词语通气阀
解释vent valve
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vent valve〔名词〕排气阀详细»
vent valve〔名词〕排气阀,通气阀详细»
vent valve〔名词〕通风阀,排气阀详细»
vent valve通风阀详细»
通气阀breather valve详细»
通气阀breather;vent valve详细»
通气阀air vent valve;breather valve;breathing valve详细»
通气阀air vent valve详细»