velocity control
| servo
| velocity control | |
| avia. | 速度控制; 航速控制 |
| servo | |
| met. | 伺服电动机; 伺服机; 执行机械; 随动装置 |
| model. | 伺服电动机; 伺服机构 |
| racing | 伺服机构 |
| skydive. | 伺服传动装置 |
| space | 伺服 机构; 伺服 系统 |
| |||
| 速度控制; 航速控制 | |||
|
velocity control : 28 phrases in 9 subjects |
| Air defense | 2 |
| Automobiles | 1 |
| Aviation | 3 |
| Earth sciences | 1 |
| Electronics | 3 |
| Metallurgy | 5 |
| Shipbuilding | 1 |
| Space | 7 |
| Technology | 5 |