| |||
environment agencies; environmental effect | |||
environmental impact | |||
environmental activity | |||
environmental agent | |||
environmental action | |||
environment effect |
环 境作用 : 35 phrases in 12 subjects |
Agriculture | 1 |
Aviation | 1 |
Earth sciences | 3 |
Ecology | 5 |
Electronics | 7 |
Environment | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
Nursing | 1 |
Oil / petroleum | 1 |
Space | 4 |
Technology | 7 |
United Nations | 3 |