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江苏科航螺套制造有限公
地址：靖江市横港南路158号
联系人：杨玉书
13805260435 15052909286
电话：0523-84805962
传真：0523-84805896 |
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常见钢丝螺套使用参数表：
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螺纹规格
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公称长度
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圈数
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自由状态外径
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钻头
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2×0.4
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1d
1.5d
2d
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2.9
4.7
6.5
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2.6 - 2.8
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2
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2.5×0.45
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1d
1.5d
2d
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3.5
5.9
8.1
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3.3 - 3.5
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2.6
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3×0.5
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1d
1.5d
2d
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4
6.3
8.7
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3.8 - 4.0
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3.1
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4×0.7
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1d
1.5d
2d
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3.7
6
8.4
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5.15 - 5.35
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4.1
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5×0.8
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1d
1.5d
2d
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4.3
6.9
9.7
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6.35 - 6.6
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5.2
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6×1
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1d
1.5d
2d
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45.0
7
9.6
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7.6 - 7.85
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6.2
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8×1
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1d
1.5d
2d
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6.1
9.5
13
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9.85 - 10.1
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8.2
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8×1.25
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1d
1.5d
2d
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4.7
7.4
10.6
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9.85 - 10.1
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8.3
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10×1
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1d
1.5d
2d
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7.6
12
16.3
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12.1 - 12.5
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10.2
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10×1.5
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1d
1.5d
2d
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5
8
11.2
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12.1 - 12.5
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10.3
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12×1.5
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1d
1.5d
2d
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6.2
9.8
13.5
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14.4 - 14.8
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12.4
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12×1.75
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1d
1.5d
2d
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5.2
8.4
11.7
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14.4 - 14.8
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12.4
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16×1.5
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1d
1.5d
2d
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8.3
13
17.7
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19.4 - 19.9
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16.4
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16×2
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1d
1.5d
2d
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6.0
9.7
13.3
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19.4 - 19.9
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16.5
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20×2.5
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1d
1.5d
2d
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6.3
10
13.7
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23.7 - 24.2
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20.5
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24×3
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1d
1.5d
2d
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6.3
10
14
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28.6 - 29.1
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24.6
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自由状态圈数与装配长度对应表：
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4
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6
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8
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10
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12
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14
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16
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18
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20
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2×0.4
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2.19
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3.09
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3.98
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4.88
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5.78
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6.67
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7.57
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2.5×0.45
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2.48
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3.50
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4.51
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5.53
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6.54
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7.56
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8.57
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3×0.5
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2.73
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3.85
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4.97
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6.08
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7.20
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8.32
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9.43
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4×0.7
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3.77
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5.31
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6.85
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8.38
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9.92
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11.46
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12.99
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5×0.8
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4.32
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6.08
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7.84
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9.60
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11.36
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13.12
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14.88
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6×1
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5.36
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7.54
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9.72
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11.90
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14.08
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16.26
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18.44
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7×1
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5.37
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7.55
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9.73
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11.91
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14.10
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16.28
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18.46
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20.65
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22.82
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8×1
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5.37
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7.56
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9.74
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11.93
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14.11
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16.30
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18.48
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20.67
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22.85
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8×1.25
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6.70
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9.43
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12.15
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14.88
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17.60
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20.33
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23.05
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25.78
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28.50
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10×1
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5.42
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7.64
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9.85
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12.06
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14.27
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16.48
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18.70
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20.91
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23.12
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10×1.25
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6.81
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9.44
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12.16
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14.89
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17.61
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20.34
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23.06
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25.79
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28.51
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10×1.5
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8.01
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11.26
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14.52
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17.78
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21.03
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24.29
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27.54
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30.80
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34.05
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12×1.5
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8.00
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11.26
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14.51
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17.76
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21.02
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24.27
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27.52
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30.77
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34.02
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12×1.25
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6.73
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9.46
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12.18
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14.91
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17.63
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20.36
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23.08
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25.81
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28.53
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12×1.75
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9.12
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12.68
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16.60
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20.30
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23.98
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27.50
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31.15
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34.75
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38.50
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14×1.25
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6.75
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9.48
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12.20
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14.93
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17.65
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20.38
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23.11
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25.83
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28.55
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14×1.5
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8.04
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11.30
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14.57
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17.84
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21.11
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24.38
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27.64
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30.91
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34.18
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16×1.5
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8.09
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11.38
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14.08
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17.97
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21.27
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24.56
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27.86
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31.15
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34.44
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16×2
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10.10
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14.30
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18.50
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22.80
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27.10
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31.30
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35.60
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39.60
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43.70
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18×1.5
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11.44
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14.75
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18.06
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21.37
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24.68
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27.99
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31.30
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34.62
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20×1.5
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11.50
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14.83
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17.16
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21.49
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24.82
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28.15
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31.48
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34.82
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20×2.5
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17.40
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22.48
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27.50
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32.60
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37.70
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42.80
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47.80
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53.00
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22×1.5
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11.55
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14.90
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18.25
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21.60
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24.95
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28.30
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31.65
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35.01
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24×1.5
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14.98
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18.36
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21.73
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25.10
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28.47
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31.84
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35.21
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24×3
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20.70
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26.80
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32.80
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38.80
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44.90
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51.00
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57.00
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63.10
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靖江市科航螺套制造有限公司 军工认证
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