propellant loading
| and
| pressurization system
| propellant loading | |
| space | 推进剂加注 |
| AND | |
| el. | 与; 逻辑电路"与" |
| and | |
| gen. | 并; 及; 和; 及; 加; 并且 |
| busin. | 以及; 与 |
| pressurization system | |
| auto. | 加压系统 |
| el. sec.sys. | 正压保护系统 |
| |||
| 推进剂加注 | |||
|
propellant loading : 30 phrases in 3 subjects |
| Aviation | 7 |
| Space | 22 |
| Technology | 1 |