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gate piece | |||
locking segment | |||
clamping piece; lock pin; locking pin | |||
dog segment | |||
closing piece |
锁块: 28 phrases in 11 subjects |
Automobiles | 3 |
Aviation | 1 |
Communications | 1 |
Drilling | 2 |
Earth sciences | 1 |
Information technology | 2 |
Metallurgy | 1 |
Oil / petroleum | 4 |
Plastics | 1 |
Polymers | 1 |
Technology | 11 |