 |
| |||
| 海上系统; 海事系统 | |||
| marine system: 105 phrases in 18 subjects |
| Air defense | 3 |
| Aviation | 10 |
| Business | 1 |
| Commerce | 1 |
| Company name | 2 |
| Drilling | 1 |
| Earth sciences | 18 |
| Electronics | 12 |
| Fishery fishing industry | 1 |
| Geophysics | 1 |
| International trade | 1 |
| Nautical | 3 |
| Navigation | 14 |
| Shipbuilding | 7 |
| Space | 3 |
| Technology | 25 |
| Textile industry | 1 |
| United Nations | 1 |