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31. | bookbinder wire |
| 装钉钢丝 |
|
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32. | high speed steel wire |
| 高速钢丝 |
|
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33. | cold rolling wire |
| 冷轧钢丝 |
|
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34. | high tensile steel wire |
| 高强度钢丝 |
|
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35. | a wire recorder |
| 钢丝录音机 |
|
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36. | spring steel wire |
| 弹簧钢丝 |
|
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37. | blue annealed wire |
| 发蓝钢丝 |
|
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38. | copper weld steel wire |
| 铜焊钢丝 |
|
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39. | bethanized wire |
| 电镀锌钢丝 |
|
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40. | wire of intermediate layer |
| 中间层钢丝 |
|
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