low-frequency wave
| system
| low-frequency wave | |
| tech. | 低频波 |
| system | |
| gen. | 体 |
| IMF. | 安排 |
| leath. | 网 |
| med. | 派 |
| met. | 装置 |
| met. од. | 系 |
| tech. | 制度; 方法 |
| tech. од. | 体系; 系统 |
| |||
| 低频波 | |||
|
low-frequency wave : 10 phrases in 8 subjects |
| Air defense | 2 |
| Aviation | 1 |
| Communications | 1 |
| Electronics | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Metallurgy | 1 |
| Space | 1 |
| Technology | 2 |