horizontal sync
| circuit
| horizontal sync | |
| multimed. | 水平同步 |
| circuit | |
| gen. | 周; 环道 |
| athlet. | 循环 |
| el. | 路 |
| el.mach. | 电气回路 |
| hydroel.st. | 线路 |
| hydroel.st. од. | 回路 |
| manag. | 巡回 |
| met. | 系统; 流程 |
| |||
| 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 |