decline in ozone
相关英语词汇推荐
- exhaust emission(s)
- granulate
- environmental police
- heavy-duty vehicle
- flow pattern of the atmosphere
- mulch
- wet meadows
- World Radiation Network
- photoprotection
- lead-free
- Freon 504
- environmental management of nuclear energy
- allyl chlorocarbonate
- atmospheric chemistry
- deposition
- fuel metering
- chlorinated paraffin
- circulating fluidized bed combustor
- ozone control
- SOTWE,State of the World Environment