词语drain valve
解释疏水阀
词性名词
drain valve〔名词〕排水阀,排水管阀详细»
drain valve〔名词〕放泄阀详细»
drain valve〔名词〕排水阀详细»
drain valve排泄阀详细»
drain valve〔名词〕排水阀,排水阀,排水管阀详细»
drain valve排水阀详细»
疏水阀drain valve详细»
疏水阀draining valve详细»