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