visual time
| control
| visual time | |
| avia. | 视听时代 |
| 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 |
| |||
| 视听时代 | |||
|
visual time : 10 phrases in 6 subjects |
| Archery | 1 |
| Aviation | 3 |
| Neurosurgery | 1 |
| Technology | 3 |
| Telecommunications | 1 |
| United Nations | 1 |