 |
| 供油: 346 phrases in 29 subjects |
| Armored vehicles | 1 |
| Astronautics | 2 |
| Automated equipment | 2 |
| Automobiles | 7 |
| Aviation | 16 |
| British English spelling | 1 |
| Business | 1 |
| Construction | 5 |
| Economy | 1 |
| Electrical engineering | 1 |
| Electronics | 6 |
| General | 99 |
| Geology | 4 |
| International Monetary Fund | 1 |
| Jet engines | 3 |
| Law | 1 |
| Machine components | 1 |
| Mechanic engineering | 1 |
| Military | 7 |
| Missiles | 1 |
| Nautical | 2 |
| Nuclear and fusion power | 2 |
| Oil / petroleum | 5 |
| Oil and gas | 2 |
| Oil processing plants | 14 |
| Oilfields | 3 |
| Refrigeration | 1 |
| Shipbuilding | 3 |
| Technology | 153 |