relay interlocking
| signal box
| relay interlocking abbr. | |
| construct. | 继电连锁 |
| signal box abbr. | |
| commun. railw. | 信号楼 |
| met. | 信号箱 |
| scient. | 信号所 |
| tech. | 信号所; 信号室; 信号楼; 信号房; 号志房 |
| |||
| 继电连锁 | |||
| 继电联锁 (装置); 继电联动装置; 继电集中联锁; 继电联锁器 | |||
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relay interlocking : 36 phrases in 6 subjects |
| Communications | 9 |
| Electric machinery | 1 |
| Electronics | 2 |
| Oil / petroleum | 1 |
| Rail transport | 4 |
| Technology | 19 |