cmn: 安全閥

Information
has URI	http://lexvo.org/id/term/cmn/%E5%AE%89%E5%85%A8%E9%96%A5
character	Character U+5B89
character	Character U+5168
character	Character U+95A5

Meaning
means	(noun) a valve in a container in which pressure can build up (as a steam boiler); it opens automatically when the pressure reaches a dangerous level relief valve, safety valve, escape valve, escape, escape cock