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电触式气动量仪 | |||
空气断路器 | |||
空气转换开关 | |||
空气开关 |
air switch: 47 phrases in 12 subjects |
Automobiles | 12 |
Aviation | 6 |
Electric machinery | 3 |
Electronics | 7 |
Hydroelectric power stations | 1 |
Mechanics | 1 |
Navigation | 1 |
Oil / petroleum | 1 |
Rail transport | 1 |
Shipbuilding | 1 |
Space | 3 |
Technology | 10 |