![]() |
| |||
应急电源 | |||
| |||
事故电源; 应急电源 |
emergency source : 13 phrases in 9 subjects |
Aviation | 2 |
Electric machinery | 1 |
Electronics | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
Hydroelectric power stations | 2 |
Nautical | 1 |
Nuclear and fusion power | 1 |
Oil / petroleum | 1 |
Technology | 3 |