time display
| control switch
| time display | |
| auto. | 时间显示; 时间显示 |
| control switch | |
| avia. | 操纵开关 |
| geophys. од. | 控制开关 |
| oil | 主令开关 |
| |||
| 时间显示; 时间显示器 | |||
|
time display : 48 phrases in 15 subjects |
| Aviation | 3 |
| Business | 1 |
| Cartography | 1 |
| China | 1 |
| Earth sciences | 2 |
| Electronics | 7 |
| Fishery fishing industry | 1 |
| Nursing | 2 |
| Oil / petroleum | 2 |
| Project management | 1 |
| Rail transport | 1 |
| Securities | 1 |
| Space | 7 |
| Technology | 17 |
| Telecommunications | 1 |