interlocking switch
| group
| interlocking switch | |
| met. | 联锁开关 |
| mil., air.def. | 连锁信号 |
| group | |
| gen. | 圈子; 小组; 把...分组 |
| gen. од. | 群体 |
| comp., MS | 群組 |
| hydroel.st. | 组 |
| hydroel.st. од. | 群 |
| math. | 组，类，群 |
| met. | 类 |
| |||
| 联锁开关 | |||
| 连锁信号 | |||
| 连锁开关 | |||
|
interlocking switch : 4 phrases in 3 subjects |
| Power electronics | 1 |
| Rail transport | 2 |
| Technology | 1 |