 |
| 极距: 137 phrases in 28 subjects |
| Agriculture | 2 |
| Air defense | 1 |
| Automobiles | 1 |
| Aviation | 8 |
| Business | 1 |
| Diplomacy | 1 |
| Drilling | 2 |
| Earth sciences | 7 |
| Electric machinery | 9 |
| Electronics | 8 |
| Engineering geology | 3 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 7 |
| Geophysics | 4 |
| Mathematics | 2 |
| Metallurgy | 16 |
| Navigation | 1 |
| Oil / petroleum | 9 |
| Outdoor activities and extreme sports | 1 |
| Physics | 1 |
| Plastics | 2 |
| Shipbuilding | 1 |
| Space | 3 |
| Sports | 1 |
| Steel production | 1 |
| Technology | 41 |
| Welding | 2 |
| Wind Energy | 1 |