| |||
propulsion engine; propulsor | |||
propelling engine | |||
propelling motor; propulsive engine | |||
| |||
propulsive engine |
推进发 动 机 : 65 phrases in 11 subjects |
Automobiles | 3 |
Aviation | 8 |
Construction | 1 |
Earth sciences | 1 |
General | 6 |
Nautical | 2 |
Navigation | 1 |
Oil processing plants | 1 |
Space | 36 |
Technology | 5 |
Transport | 1 |