 |
| 主要设备: 39 phrases in 15 subjects |
| Aviation | 10 |
| Business | 1 |
| Economy | 4 |
| Electronics | 2 |
| Hydroelectric power stations | 2 |
| Mechanics | 1 |
| Metallurgy | 2 |
| Nautical | 1 |
| Nuclear and fusion power | 1 |
| Project management | 1 |
| Shipbuilding | 1 |
| Space | 1 |
| Technology | 9 |
| Textile industry | 1 |
| United Nations | 2 |