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