 |
| |||
| 通讯装置 | |||
| 通信器件 | |||
| communication device: 16 phrases in 10 subjects |
| Aviation | 2 |
| Electronics | 1 |
| Hydroelectric power stations | 1 |
| Information technology | 1 |
| Metallurgy | 1 |
| Project management | 1 |
| Rail transport | 1 |
| Shipbuilding | 5 |
| Space | 1 |
| Technology | 2 |
|
| |||
| 通讯装置 | |||
| 通信器件 | |||
| communication device: 16 phrases in 10 subjects |
| Aviation | 2 |
| Electronics | 1 |
| Hydroelectric power stations | 1 |
| Information technology | 1 |
| Metallurgy | 1 |
| Project management | 1 |
| Rail transport | 1 |
| Shipbuilding | 5 |
| Space | 1 |
| Technology | 2 |