二 氯苯 : 509 phrases in 23 subjects |
Agriculture | 18 |
Animal husbandry | 8 |
Chemistry | 119 |
Dermatology | 6 |
Earth sciences | 4 |
Electronics | 5 |
Environment | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 98 |
Genetics | 1 |
Name of organization | 2 |
Oil / petroleum | 11 |
Oil processing plants | 1 |
Perfume | 1 |
Pest control | 2 |
Pharmacology | 90 |
Plastics | 18 |
Polymers | 9 |
Reproductive biology | 1 |
Technology | 27 |
Textile industry | 2 |
United Nations | 2 |
Water resources | 82 |