hot gas secondary injection
| thrust vector control
| hot-gas secondary injection | |
| space | 热气二次喷射 |
| thrust vector control | |
| avia. | 推力向 量控制; 推力矢量控制 |
| space | 推力矢量控制 |
| |||
| 热气二次喷射 (推力矢量控制) | |||
|
hot gas secondary injection : 2 phrases in 1 subject |
| Space | 2 |