| |||
| 自动频度控制 | |||
| 无线电自动调频 | |||
| 自动频率控制回路 | |||
| 自动频率微调 | |||
| 自动频率控制自动调频 | |||
| ★ 自动频率控制 | |||
| 自动频率调节 | |||
| 频率自动微调 | |||
| 自动调频 | |||
| 频率自动控制 | |||
|
automatic : 198 phrases in 9 subjects |
| Chemistry | 1 |
| Customs | 1 |
| Geotechnics | 1 |
| Law | 31 |
| Mechanics | 2 |
| Pediatrics | 3 |
| Public security | 7 |
| Textile industry | 151 |
| World trade organization | 1 |