snap sample
相关英语词汇推荐
- aerosol (spray-)can
- organohalogen compound
- exhaust heat
- technological items
- advisor
- polyaromatic hydrocarbon
- alkyne
- ITF,IPCC Trust Fund
- aromatic
- trade-off
- Environmental Protection Agency (EPA)
- ozone reduction
- plankton
- pollution control industry
- alterant
- partially halogenatedb CFC
- temperature inversion
- containment (of solid wastes)
- automative air conditioning
- higher layers (of the stratosphere)