 |
| |||
| marine communication | |||
| 海上 通信: 21 phrases in 8 subjects |
| Air defense | 1 |
| Earth sciences | 1 |
| Electronics | 5 |
| Military | 1 |
| Oil / petroleum | 1 |
| Space | 2 |
| Technology | 5 |
| Telecommunications | 5 |
|
| |||
| marine communication | |||
| 海上 通信: 21 phrases in 8 subjects |
| Air defense | 1 |
| Earth sciences | 1 |
| Electronics | 5 |
| Military | 1 |
| Oil / petroleum | 1 |
| Space | 2 |
| Technology | 5 |
| Telecommunications | 5 |