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