| |||
| 控制航线飞行 | |||
|
control flight : 367 phrases in 11 subjects |
| Air defense | 1 |
| Aviation | 238 |
| Business | 1 |
| Computers | 1 |
| Electronics | 14 |
| General | 8 |
| Scientific | 2 |
| Skydiving | 1 |
| Space | 93 |
| Technology | 5 |
| Transport | 3 |
| |||
| 控制航线飞行 | |||
|
control flight : 367 phrases in 11 subjects |
| Air defense | 1 |
| Aviation | 238 |
| Business | 1 |
| Computers | 1 |
| Electronics | 14 |
| General | 8 |
| Scientific | 2 |
| Skydiving | 1 |
| Space | 93 |
| Technology | 5 |
| Transport | 3 |