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mechanical interlocking | |
commun. railw. | 机械集中联锁 |
el.mach. | 机械联动 |
met. | 机械联锁; 机械闭锁 |
machine | |
gen. | 机 |
met. | 机床切削; 机制 |
| |||
机械集中联锁 | |||
机械联动锁 | |||
机械联锁; 机械闭锁 | |||
机械缠结; 机械联结 |
mechanical interlocking machine : 7 phrases in 3 subjects |
Communications | 2 |
Rail transport | 1 |
Technology | 4 |