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mechanical bolt | |||
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machine bolt |
机 螺栓 : 63 phrases in 14 subjects |
Architecture | 3 |
Automobiles | 4 |
Aviation | 1 |
Electric machinery | 4 |
Electronics | 1 |
General | 1 |
Mechanic engineering | 1 |
Metallurgy | 5 |
Nautical | 1 |
Nuclear and fusion power | 1 |
Rail transport | 3 |
Shipbuilding | 8 |
Space | 3 |
Technology | 27 |