词语stopcock
解释旋塞阀
词性名词
stopcock〔名词〕水龙头,水管开关,活栓详细»
stopcock〔名词〕旋阀,旋塞详细»
stopcock旋塞阀详细»
stopcock活栓,转闩停止旋塞,旋阀水龙头详细»
旋塞阀plug valve详细»
旋塞阀cock valve;plug valve;valve cock详细»
旋塞阀stopcock详细»