| |||
| 断路开关 | |||
| 隔离开关 (disconnecting switch) | |||
| ★ 隔离开关 | |||
| 切断开关; 断路器 | |||
|
isolating switch : 12 phrases in 4 subjects |
| Electronics | 2 |
| Metallurgy | 3 |
| Rail transport | 4 |
| Technology | 3 |
| |||
| 断路开关 | |||
| 隔离开关 (disconnecting switch) | |||
| ★ 隔离开关 | |||
| 切断开关; 断路器 | |||
|
isolating switch : 12 phrases in 4 subjects |
| Electronics | 2 |
| Metallurgy | 3 |
| Rail transport | 4 |
| Technology | 3 |