safety valve
safe
ˈseɪf
seif
ty
ti
ti
valve
vælv
vālv

“safety valve”的英语定义和含义

Safety valve
01

安全阀, 泄压阀

a device that allows steam, liquid, etc. to escape a machine, if the pressure inside the machine becomes too high 
safety valve definition and meaning
语法信息
有生性状态
无生命
形态构成
复合词
可数
singular
not gender specific
复数形式
safety valves
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