automatic phase and frequency
| control
| automatic phase and frequency abbr. | |
| avia. | 相位与频率自动控制 |
| control abbr. | |
| hydroel.st. | 调节 |
| hydroel.st. од. | 控制 |
| IMF. | 管制 |
| manag. | 管理、管制; 核对; 存根 |
| met. | 调整; 操纵; 控制装置 |
| pest.contr. | 防治 |
| |||
| 相位与频率自动控制 | |||
|
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 |