词语活栓
解释stopcock
stopcock〔名词〕水龙头,水管开关,活栓详细»
stopcock〔名词〕旋塞阀详细»
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»
活栓shut-off cock;spigot;stop cock详细»
活栓stopcock详细»