| |||
| 波径 | |||
| 波程; 电波路径 | |||
| |||
| 电波传播路径 | |||
|
wave- path : 12 phrases in 5 subjects |
| Air defense | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Oil / petroleum | 2 |
| Space | 1 |
| Technology | 7 |
| |||
| 波径 | |||
| 波程; 电波路径 | |||
| |||
| 电波传播路径 | |||
|
wave- path : 12 phrases in 5 subjects |
| Air defense | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Oil / petroleum | 2 |
| Space | 1 |
| Technology | 7 |