《英文msh词典》Hexafluoride,Sulfur
[入口词] Hexafluoride,Sulfur
[主题词] Sulfur Hexafluoride
[英文释义] Sulfur hexafluoride. An inert gas used mainly as a test gas in respiratory physiology. Other uses include its injection in vitreoretinal surgery to restore the vitreous chamber and as a tracer in monitoring the dispersion and deposition of air pollutants.