词语泄放阀
解释blow valve
blow valve〔名词〕吹除阀详细»
blow valve〔名词〕泄放阀详细»
blow valve〔名词〕通风阀,安全阀详细»
blow valve通风阀放水阀详细»
泄放阀discharge valve drain valve详细»
泄放阀discharge valve详细»
泄放阀release valve详细»
泄放阀bleeder valve详细»
泄放阀bleeder;bleeder valve;bleeding cock;release valve详细»