 |
| 模型试验: 239 phrases in 31 subjects |
| Agriculture | 1 |
| Automobiles | 10 |
| Aviation | 13 |
| Bridge construction | 3 |
| Business | 2 |
| Chemistry | 1 |
| Construction | 1 |
| Earth sciences | 4 |
| Ecology | 1 |
| Electric machinery | 4 |
| Electronics | 9 |
| Engineering geology | 5 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 7 |
| Geology | 1 |
| Hydroelectric power stations | 19 |
| Metallurgy | 2 |
| Missiles | 3 |
| Navigation | 1 |
| Nuclear physics | 1 |
| Oil / petroleum | 3 |
| Polymers | 1 |
| Rail transport | 5 |
| Refrigeration | 1 |
| Shipbuilding | 1 |
| Space | 18 |
| Technology | 113 |
| Telecommunications | 1 |
| Textile industry | 1 |
| United States | 1 |
| Wind Energy | 5 |