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counter voltage | |||
back voltage | |||
backvoltage; inverse voltage |
逆 电压 : 20 phrases in 10 subjects |
Aviation | 3 |
Electric machinery | 2 |
Electronics | 5 |
General | 2 |
Geophysics | 1 |
Hydroelectric power stations | 1 |
Metallurgy | 1 |
Space | 2 |
Technology | 2 |
Wind Energy | 1 |