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