flight system
| engineering order
| flight system | |
| space | 飞行系统 |
| engineering order | |
| auto. | 工程命令; 工程 指令 |
| avia. | 工程指令 |
| busin. | 工程单; 工程指示 |
| econ. | 工程指令 |
| oil | 工程订单 |
| |||
| 飞行系统 | |||
|
flight system : 437 phrases in 12 subjects |
| Air defense | 4 |
| Aviation | 285 |
| Business | 1 |
| Computers | 1 |
| Ecology | 1 |
| Electronics | 41 |
| General | 3 |
| Scientific | 1 |
| Skydiving | 1 |
| Space | 96 |
| Technology | 2 |
| Telecommunications | 1 |