 |
| |||
| 高低角分划; 距离仰角对照表 | |||
| 距离刻度 | |||
| 高低分划; 量程指示; 量程刻度; 距离刻度 (盘); 距离标度 | |||
|
range scale : 30 phrases in 9 subjects |
| Air defense | 2 |
| Automobiles | 2 |
| Chemistry | 1 |
| Electronics | 4 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Geophysics | 1 |
| Metallurgy | 2 |
| Oil / petroleum | 3 |
| Technology | 14 |