 |
| |||
| 间距控制 | |||
| 汽车防纵倾装置; 节距调节控制机构; 车身色调控制 | |||
| 俯仰控制机构; 俯仰操纵 | |||
| 节距调节机构; 螺旋桨桨距调节机构; 纵向操纵 | |||
| 俯仰控制 | |||
| 节距调节 | |||
| 音调控制; 色调控制; 节距控制; 行距调节 | |||
| pitch control: 68 phrases in 11 subjects |
| Air defense | 1 |
| Aviation | 21 |
| Chemistry | 1 |
| Electronics | 5 |
| General | 1 |
| Nautical | 3 |
| Shipbuilding | 1 |
| Space | 8 |
| Technology | 12 |
| Telecommunications | 1 |
| Wind Energy | 14 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips