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脉冲电压 |
pulse voltage : 40 phrases in 12 subjects |
Air defense | 4 |
Automobiles | 1 |
Aviation | 1 |
Computer numerical control | 1 |
Electricity generation | 5 |
Electronics | 11 |
General | 1 |
Metallurgy | 1 |
Oil / petroleum | 2 |
Technology | 11 |
Telecommunications | 1 |
Water resources | 1 |