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上、卸扣; 开、关; 断续 | |||
电流断续器 | |||
通断 | |||
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接与断电路; 启用; 断续器; 断电〔路〕器 | |||
开闭; 接离 | |||
闭合-断开 | |||
闭开; 接通-断开 | |||
先接后离 | |||
接与断; 继续器; 闭合断开 | |||
通断; 启闭; 断续 |
make and break: 39 phrases in 14 subjects |
Architecture | 1 |
Automobiles | 2 |
Communications | 1 |
Dentistry | 1 |
Drilling | 3 |
Electric machinery | 2 |
Electronics | 3 |
Exhibitions | 1 |
Geophysics | 1 |
Oil / petroleum | 3 |
Space | 3 |
Technology | 16 |
Telecommunications | 1 |
Textile industry | 1 |