fine range
| transmitting selsyn
| fine-range | |
| gen. | 精密 距离 |
| transmitting selsyn | |
| el. | 自动同步发送器 |
| met. | 自整角发送器; 自同步发送器 |
| |||
| 精密〔精确〕距离 | |||
|
fine range : 15 phrases in 7 subjects |
| Air defense | 3 |
| Communications | 2 |
| Electronics | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Space | 1 |
| Technology | 4 |
| Telecommunications | 2 |