| |||
circuit close | |||
closer | |||
circuit closer | |||
circuit breaker |
闭路器 : 48 phrases in 12 subjects |
Air defense | 1 |
Aviation | 2 |
Compressors | 1 |
Electric machinery | 1 |
Electronics | 15 |
General | 2 |
Lighting other than cinema | 1 |
Metallurgy | 2 |
Navigation | 1 |
Refrigeration | 1 |
Shipbuilding | 1 |
Technology | 20 |