interlocking by electric locks
| with
| semaphore
| interlocking by electric locks | |
| tech. од. | 电锁器联锁 |
| with | |
| gen. | 跟; 随着; 用 |
| busin. | 和…一起; 与…一道; 与…一起 |
| earth.sc. | 具有; 包括...... 在内 |
| semaphore | |
| met. | 信号标; 信号灯 |
| met. од. | 信号量 |
| row. | 旗语; 信号; 信号装置 |
| space | 信标 |
| tech. | 信号机; 旗语; 旗号 |
| |||
| ★ 电锁器联锁 | |||
|
interlocking by electric locks : 5 phrases in 2 subjects |
| Rail transport | 1 |
| Technology | 4 |