 |
| 二 氯乙烯: 91 phrases in 19 subjects |
| Automobiles | 1 |
| Chemistry | 11 |
| Dermatology | 1 |
| Earth sciences | 2 |
| Ecology | 1 |
| Electronics | 1 |
| General | 7 |
| Oil / petroleum | 7 |
| Oil processing plants | 1 |
| Perfume | 1 |
| Pharmacology | 5 |
| Plastics | 15 |
| Polygraphy | 1 |
| Polymers | 7 |
| Project management | 1 |
| Technology | 4 |
| Textile industry | 1 |
| United Nations | 4 |
| Water resources | 20 |