| |||
| 数组声纳 | |||
| 阵列声呐 | |||
|
array sonar : 14 phrases in 7 subjects |
| Aviation | 2 |
| Electronics | 4 |
| Fishery fishing industry | 1 |
| Nautical | 1 |
| Navigation | 1 |
| Space | 1 |
| Technology | 4 |
| |||
| 数组声纳 | |||
| 阵列声呐 | |||
|
array sonar : 14 phrases in 7 subjects |
| Aviation | 2 |
| Electronics | 4 |
| Fishery fishing industry | 1 |
| Nautical | 1 |
| Navigation | 1 |
| Space | 1 |
| Technology | 4 |