![]() |
| |||
operating characteristics of electric apparatus; operating characteristics of electrical apparatus |
电器特性 : 12 phrases in 7 subjects |
Electric machinery | 1 |
Electronics | 6 |
General | 1 |
Hydroelectric power stations | 1 |
Metallurgy | 1 |
Nautical | 1 |
Shipbuilding | 1 |