 |
| |||
| chemical reagent | |||
| pharmaceutical chemicals | |||
| chemical agent | |||
| chemicals | |||
| 化学药剂: 27 phrases in 10 subjects |
| Agriculture | 1 |
| Aviation | 1 |
| Ecology | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 2 |
| Metallurgy | 1 |
| Mining | 1 |
| Technology | 17 |
| United Nations | 1 |
| Water resources | 1 |