 |
| |||
| 方位显示器 | |||
| 方位角指示器 | |||
| 方位指示器 | |||
| 方位角指示器 | |||
| azimuth indicator: 39 phrases in 10 subjects |
| Agriculture | 2 |
| Air defense | 8 |
| Aviation | 5 |
| Business | 1 |
| Drilling | 2 |
| Earth sciences | 2 |
| Electronics | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Space | 8 |
| Technology | 8 |
|
| |||
| 方位显示器 | |||
| 方位角指示器 | |||
| 方位指示器 | |||
| 方位角指示器 | |||
| azimuth indicator: 39 phrases in 10 subjects |
| Agriculture | 2 |
| Air defense | 8 |
| Aviation | 5 |
| Business | 1 |
| Drilling | 2 |
| Earth sciences | 2 |
| Electronics | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Space | 8 |
| Technology | 8 |