| |||
| 控制工具 | |||
|
control tool : 36 phrases in 10 subjects |
| Automobiles | 2 |
| Aviation | 15 |
| Business | 1 |
| Electronics | 6 |
| Geophysics | 2 |
| Management | 2 |
| Mechanic engineering | 1 |
| Mechanics | 1 |
| Navigation | 1 |
| Technology | 5 |
| |||
| 控制工具 | |||
|
control tool : 36 phrases in 10 subjects |
| Automobiles | 2 |
| Aviation | 15 |
| Business | 1 |
| Electronics | 6 |
| Geophysics | 2 |
| Management | 2 |
| Mechanic engineering | 1 |
| Mechanics | 1 |
| Navigation | 1 |
| Technology | 5 |