 |
| |||
| 系统设备 | |||
|
system device : 45 phrases in 12 subjects |
| Aviation | 3 |
| Electronics | 13 |
| Hydroelectric power stations | 1 |
| Information technology | 8 |
| Nautical | 1 |
| Nuclear physics | 2 |
| Project management | 2 |
| Rail transport | 2 |
| Scientific | 1 |
| Shipbuilding | 2 |
| Space | 1 |
| Technology | 9 |