multiple nozzle
| rocket engine
| multiple nozzle | |
| space | 多管喷管 |
| tech. | 多喷嘴 |
| rocket engine | |
| auto. | 喷射推进式发动机 |
| space | 火箭发动机; 喷气发动机 |
| |||
| 多管喷管 | |||
| 多喷嘴 | |||
| |||
| 多喷嘴的 | |||
|
multiple nozzle : 18 phrases in 7 subjects |
| Agriculture | 2 |
| Automobiles | 2 |
| Metallurgy | 3 |
| Refrigeration | 1 |
| Space | 3 |
| Technology | 6 |
| Water resources | 1 |