| |||
accessory power plant | |||
auxiliary power plant; boost power plant | |||
auxiliary power unit | |||
| |||
APU starter generator | |||
| |||
auxiliary power unit |
辅助动力装置 : 40 phrases in 7 subjects |
Aviation | 29 |
Drilling | 2 |
Electronics | 1 |
Hydroelectric power stations | 1 |
Mechanics | 1 |
Space | 3 |
Technology | 3 |