| |||
oil-break switch | |||
oil circuit breaker | |||
oil breaker; oil switch | |||
oil-break circuit-breaker |
油 断 路器 : 58 phrases in 8 subjects |
Aviation | 1 |
Electric machinery | 8 |
Electronics | 18 |
Geophysics | 1 |
Hydroelectric power stations | 4 |
Metallurgy | 1 |
Rail transport | 2 |
Technology | 23 |