《英文msh词典》Propellants,Aerosol
[入口词] Propellants,Aerosol
[主题词] Aerosol Propellants
[英文释义] Compressed gases or vapors in a container which,upon release of pressure and expansion through a valve,carry another substance from the container. They are used for cosmetics,household cleaners,and so on. Examples are BUTANES; CARBON DIOXIDE; FLUOROCARBONS; NITROGEN; and PROPANE. (McGraw-Hill Dictionary of Scientific and Technical Terms,4th ed)