 |
| 拖曳: 204 phrases in 20 subjects |
| Automobiles | 2 |
| Aviation | 8 |
| Chemistry | 1 |
| Construction | 1 |
| Economy | 1 |
| Electronics | 5 |
| Fishery fishing industry | 2 |
| Forestry | 3 |
| General | 69 |
| Geology | 1 |
| Geophysics | 2 |
| Military | 15 |
| Mining | 1 |
| Nautical | 24 |
| Oil / petroleum | 1 |
| Oil processing plants | 3 |
| Optics branch of physics | 1 |
| Radio | 2 |
| Shipbuilding | 2 |
| Technology | 60 |