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| 冷镦粗; 冷镦 (【技】在室温下将棒材或线材的顶部加粗的锻造成形方法。主要用于制造螺栓、螺母、铁钉和钢球等制品。) | |||
| 冷锻; 冷镦 | |||
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| 冷镦粗; 冷锻; 冷镦头 | |||
| 冷镦; 冷镦粗 | |||
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| 冷头 | |||
| cold heading: 21 phrases in 5 subjects |
| Automobiles | 1 |
| Bridge construction | 2 |
| Metallurgy | 14 |
| Otorhinolaryngology | 2 |
| Technology | 2 |
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