 |
| 防腐: 441 phrases in 28 subjects |
| Armored vehicles | 1 |
| Aviation | 4 |
| Business | 1 |
| Chemistry | 9 |
| Construction | 11 |
| Drilling | 3 |
| Electronics | 32 |
| Engines | 1 |
| Environment | 3 |
| Food industry | 3 |
| Forestry | 1 |
| General | 121 |
| Geochemistry | 1 |
| Geology | 3 |
| Medical | 8 |
| Military | 3 |
| Mining | 1 |
| Nuclear and fusion power | 1 |
| Oil / petroleum | 6 |
| Oil and gas | 22 |
| Oil processing plants | 31 |
| Oilfields | 4 |
| Rail transport | 1 |
| Technology | 163 |
| Textile industry | 1 |
| Thermal engineering | 1 |
| United Nations | 1 |
| Veterinary medicine | 4 |