公制細牙鋼絲螺套參數（標準GB/T24425.1-2009）
發布時間：2015-08-22
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公制細牙鋼絲螺套參數（標準GB/T24425.1-2009）
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鋼絲螺套規格
dxp
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公稱長度
lxd
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安裝孔深度
mm
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鉆孔深度
mm
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鉆頭直徑
mm
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自由狀態外徑
mm
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自由狀態圈數
mm
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安裝后長度
mm
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min
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max
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min
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max
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min
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max
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|||||
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8X1
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1d
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8
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13
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8.2
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9.70
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10.25
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5.7
|
6.4
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7.00
|
7.50
|
|
1.5d
|
12
|
17
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9.3
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10.2
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11.00
|
11.50
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||||
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2d
|
16
|
21
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12.9
|
14.0
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15.00
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15.50
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||||
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2.5d
|
20
|
25
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16.5
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17.7
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19.00
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19.50
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||||
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3d
|
24
|
29
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20.1
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21.5
|
23.00
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23.50
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||||
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10X1.25
|
1d
|
10
|
16
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10.3
|
11.87
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12.65
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5.7
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6.4
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8.75
|
9.375
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1.5d
|
15
|
21
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9.3
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10.2
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13.75
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14.375
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||||
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2d
|
20
|
26
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12.9
|
14.0
|
18.75
|
19.375
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||||
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2.5d
|
25
|
31
|
16.6
|
17.8
|
23.75
|
24.375
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||||
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3d
|
30
|
36
|
20.2
|
21.6
|
28.75
|
29.375
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||||
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10X1
|
1d
|
10
|
15
|
10.2
|
11.68
|
12.65
|
7.6
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7.8
|
9
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9.5
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1.5d
|
15
|
20
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12.1
|
12.3
|
14
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14.5
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||||
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2d
|
20
|
25
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16.3
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16.8
|
19
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19.5
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||||
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2.5d
|
25
|
30
|
20.7
|
21.3
|
24
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24.5
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||||
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3d
|
30
|
35
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25.3
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25.8
|
29
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29.5
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||||
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12X1.5
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1d
|
12
|
18
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12.4
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14.40
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15.00
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6.2
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6.7
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10.5
|
11.25
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1.5d
|
18
|
24
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9.8
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10.2
|
16.5
|
17.25
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||||
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2d
|
24
|
30
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13.5
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14.0
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22.5
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23.25
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||||
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2.5d
|
30
|
36
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15.7
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16.2
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28.5
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29.25
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||||
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3d
|
36
|
42
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20.7
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21.1
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34.5
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35.25
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||||
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12X1.25
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1d
|
12
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18
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12.3
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14.27
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15.00
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7.1
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7.9
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10.75
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11.375
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1.5d
|
18
|
24
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11.5
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12.5
|
16.75
|
17.375
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||||
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2d
|
24
|
30
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15.8
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17.0
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22.50
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23.375
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||||
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2.5d
|
30
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36
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20.2
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21.6
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28.75
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29.375
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||||
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3d
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36
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42
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24.5
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26.1
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34.75
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35.375
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||||
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12X1
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1d
|
12
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18
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12.2
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14.18
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15.00
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9.3
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9.7
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11
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11.5
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1.5d
|
18
|
24
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14.5
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14.9
|
17
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17.5
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||||
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2d
|
24
|
30
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19.5
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19.9
|
23
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23.5
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||||
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2.5d
|
30
|
36
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25.1
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25.6
|
29
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29.5
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||||
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3d
|
36
|
42
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30.5
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30.9
|
35
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35.5
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||||
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14X1.5
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1d
|
14
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21.3
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14.4
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16.52
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17.00
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6.9
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7.7
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12.50
|
13.25
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1.5d
|
21
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28.3
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11.1
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12.1
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19.50
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20.25
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||||
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2d
|
28
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35.3
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15.4
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16.5
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26.50
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27.25
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||||
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2.5d
|
35
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42.3
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19.6
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20.9
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33.50
|
34.25
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||||
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3d
|
42
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49.3
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23.8
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25.3
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40.50
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41.25
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||||
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14X1.25
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1d
|
14
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21.3
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14.3
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16.45
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17.70
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9.4
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10.6
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13.2
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15.2
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16X1.5
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1d
|
16
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23.3
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16.4
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18.52
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19.90
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8.1
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8.9
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14.50
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15.25
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1.5d
|
24
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31.3
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13.0
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14.0
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22.50
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23.25
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||||
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2d
|
32
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39.3
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17.8
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19.0
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30.50
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31.25
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||||
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2.5d
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40
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47.3
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22.6
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24.1
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38.50
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39.25
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||||
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3d
|
48
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55.3
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27.5
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29.1
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46.50
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47.25
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||||
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18X2
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1d
|
18
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25.3
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18.5
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21.07
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22.00
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7.1
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7.5
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16
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17
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1.5d
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27
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34.3
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11.2
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11.6
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25
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26
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||||
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2d
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36
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43.3
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15.1
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15.5
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34
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35
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||||
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2.5d
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45
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52.3
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19.1
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19.5
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43
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44
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||||
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18X1.5
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1d
|
18
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25.3
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18.4
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20.54
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22.00
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9.4
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10.2
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16.50
|
17.25
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1.5d
|
27
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34.3
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14.8
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15.9
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25.50
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26.25
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||||
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2d
|
36
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43.3
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20.3
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21.6
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34.50
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35.25
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||||
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2.5d
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45
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52.3
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25.8
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27.4
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43.50
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44.25
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||||
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3d
|
54
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61.3
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31.2
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33.1
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52.50
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53.25
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||||
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20X2
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1d
|
20
|
27.3
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20.5
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23.12
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24.20
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8
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8.5
|
18
|
19
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1.5d
|
30
|
37.3
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12.5
|
13.0
|
28
|
29
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||||
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2d
|
40
|
47.3
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16.8
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17.3
|
38
|
38
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||||
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20X1.5
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1d
|
20
|
27.3
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20.4
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22.77
|
24.20
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10.6
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11.4
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18.50
|
19.25
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|
1.5d
|
30
|
37.3
|
16.7
|
17.8
|
28.50
|
29.25
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||||
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2d
|
40
|
47.3
|
22.7
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24.1
|
38.50
|
39.25
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||||
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2.5d
|
50
|
57.3
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29.8
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30.4
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48.50
|
49.25
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||||
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3d
|
60
|
67.3
|
34.9
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36.7
|
58.50
|
59.25
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||||
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22X2
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1d
|
22
|
29.3
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22.6
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25.27
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26.80
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8.7
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9.2
|
20
|
21
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1.5d
|
33
|
40.3
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13.6
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14.1
|
31
|
32
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||||
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2d
|
44
|
51.3
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18.4
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18.9
|
42
|
43
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||||
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22X1.5
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1d
|
22
|
29.3
|
22.4
|
24.92
|
26.80
|
11.8
|
12.7
|
20.50
|
21.25
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|
1.5d
|
33
|
40.3
|
18.5
|
19.7
|
31.50
|
32.35
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||||
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2d
|
44
|
51.3
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25.2
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26.6
|
42.50
|
43.25
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||||
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2.5d
|
55
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62.3
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31.8
|
33.5
|
53.50
|
54.25
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||||
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3d
|
66
|
73.3
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38.5
|
40.5
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64.50
|
65.25
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||||
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24X2
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1d
|
24
|
31.3
|
24.5
|
27.27
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29.10
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9.4
|
10.3
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22.00
|
23.00
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|
1.5d
|
36
|
43.3
|
14.8
|
16.0
|
34.00
|
35.00
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||||
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2d
|
48
|
55.3
|
20.0
|
21.8
|
46.00
|
47.00
|
||||
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2.5d
|
60
|
67.3
|
25.8
|
27.5
|
58.00
|
59.00
|
||||
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3d
|
72
|
79.3
|
31.2
|
33.2
|
70.00
|
71.00
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||||
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24X1.5
|
1d
|
24
|
31.3
|
24.4
|
27.92
|
29.10
|
12.9
|
13.4
|
22.5
|
23.25
|
|
1.5d
|
36
|
43.3
|
19.8
|
20.3
|
34.5
|
35.25
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||||
|
27X2
|
1d
|
27
|
36.3
|
27.5
|
30.27
|
32.40
|
10.7
|
11.2
|
25
|
26
|
|
1.5d
|
40.5
|
49.8
|
17.8
|
18.3
|
40.5
|
41.5
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||||
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27X1.5
|
1d
|
27
|
34.3
|
27.4
|
29.92
|
32.40
|
14.7
|
15.2
|
25.5
|
26.25
|
|
1.5d
|
40.5
|
47.8
|
22.8
|
23.3
|
39
|
39.75
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||||
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30X2
|
1d
|
30
|
37.3
|
30.5
|
33.27
|
35.81
|
12.3
|
12.8
|
28
|
29
|
|
1.5d
|
45
|
52.3
|
19.0
|
19.5
|
43
|
44
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||||
|
30X1.5
|
1d
|
30
|
37.3
|
30.4
|
32.92
|
35.81
|
16.5
|
17.0
|
28.5
|
29.25
|
|
1.5d
|
45
|
52.3
|
25.3
|
25.8
|
43.5
|
44.25
|
||||
|
33X2
|
1d
|
33
|
42.3
|
33.5
|
36.27
|
39.01
|
13.7
|
14.2
|
31
|
32
|
|
1.5d
|
49.5
|
58.8
|
21.2
|
21.7
|
47.5
|
48.5
|
||||
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33X1.5
|
1d
|
33
|
42.3
|
33.4
|
35.92
|
39.01
|
18.5
|
19.0
|
31.5
|
32.25
|
|
1.5d
|
49.5
|
58.8
|
28.6
|
29.1
|
48
|
18.75
|
||||
|
36X3
|
1d
|
36
|
52.2
|
36.6
|
40.45
|
42.67
|
9.9
|
10.4
|
33
|
34.5
|
|
1.5d
|
54
|
70.2
|
15.3
|
15.8
|
51
|
52.5
|
||||
|
36X2
|
1d
|
36
|
52.2
|
36.5
|
39.57
|
42.67
|
14.1
|
14.6
|
34
|
35
|
|
1.5d
|
54
|
70.2
|
21.9
|
22.4
|
52
|
53
|
||||
|
39X3
|
1d
|
39
|
57
|
39.6
|
43.45
|
45.75
|
10.8
|
11.3
|
36
|
37.5
|
|
1.5d
|
58.5
|
76.5
|
16.8
|
17.3
|
55.5
|
57
|
||||
|
39X2
|
1d
|
39
|
57
|
39.5
|
42.57
|
45.75
|
16.3
|
16.8
|
37
|
38
|
|
1.5d
|
58.5
|
76.5
|
25
|
25.5
|
56.5
|
57.5
|
||||
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新鄉市天奇機械有限公司制作
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