automatical
| frequency control
| automatical | |
| archit. | 自动的 |
| frequency control | |
| hydroel.st. | 频率调节 |
| IT | 频率控制 |
| space | 频率控制 |
| |||
| 自动的 | |||
|
automatical : 316 phrases in 10 subjects |
| Architecture | 219 |
| Drilling | 1 |
| Economics | 3 |
| Electronics | 55 |
| Hydroelectric power stations | 32 |
| International trade | 1 |
| Metallurgy | 1 |
| Plastics | 1 |
| Radio | 2 |
| Telecommunications | 1 |