词语排放旋塞
解释drain cock
drain cock〔名词〕放泄旋塞,排水螺塞,疏水旋塞详细»
drain cock〔名词〕放水旋塞,排水开关;n.泄水旋塞详细»
drain cock〔名词〕放水旋塞,旋塞详细»
drain cock排气旋塞,排泄旋塞详细»
drain cock放水旋塞,排气旋塞详细»
drain cock〔名词〕排污旋塞详细»
drain cock〔名词〕放泄旋塞,排泄开关详细»
drain cock〔名词〕泄水旋塞详细»
排放旋塞〔名词〕blow-off cock详细»
排放旋塞discharge cock详细»