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mandril | |||
mandrel | |||
round rod | |||
circular bar; cylindrical rod; round bar | |||
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rod |
圆棒 : 50 phrases in 10 subjects |
Athletics | 1 |
Business | 1 |
Construction | 1 |
Electric machinery | 1 |
Electronics | 1 |
General | 3 |
Metallurgy | 18 |
Nautical | 1 |
Steel production | 1 |
Technology | 22 |