oxygen system
| set
| oxygen system | |
| avia. | 氧气系统; 敞开式弹射 |
| set | |
| gen. | 固 定的; 不动的 |
| archit. | 固 定的 |
| busin. | 制定 |
| econ. | 决心的 |
| f.trade. | 给定的 |
| jewl. | 装好的 |
| med. | 复位; 定向 |
| sport. | 规定的 |
| |||
| 氧气系统; 敞开式弹射 | |||
| 供氧系统 | |||
|
oxygen system : 99 phrases in 13 subjects |
| Architecture | 1 |
| Aviation | 44 |
| Business | 1 |
| Chemistry | 1 |
| Earth sciences | 1 |
| Electronics | 1 |
| General | 1 |
| Metallurgy | 5 |
| Public security | 1 |
| Space | 33 |
| Sports | 1 |
| Technology | 8 |
| Textile industry | 1 |