horizontal sync
| control
| horizontal sync | |
| multimed. | 水平同步 |
| control | |
| 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 |
| |||
| 水平同步 | |||
| 行同步 | |||
|
horizontal sync : 17 phrases in 5 subjects |
| Air defense | 2 |
| Multimedia | 1 |
| Shipbuilding | 2 |
| Technology | 10 |
| Telecommunications | 2 |