range instrumentation
| development
| range instrumentation | |
| avia. | 测距仪表; 试验场测试设备 |
| el. | 靶场测量仪器 |
| development | |
| met. | 研制; 改进; 发达; 扩展; 产生; 显像 |
| |||
| 测距仪表; 试验场测试设备 | |||
| 靶场测量仪器 | |||
| 靶场测试设备; 靶场仪表装置 | |||
|
range instrumentation : 64 phrases in 10 subjects |
| Air defense | 2 |
| Aviation | 18 |
| Earth sciences | 3 |
| Electronics | 8 |
| General | 1 |
| Geophysics | 1 |
| Nautical | 2 |
| Space | 24 |
| Technology | 2 |
| United States | 3 |