词语drain valve
解释放泄阀
词性名词
drain valve〔名词〕疏水阀详细»
drain valve〔名词〕排水阀,排水管阀详细»
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»
放泄阀airbleed valve;purge valve详细»
放泄阀drain valve;escape valve详细»
放泄阀escape valve详细»
放泄阀bleed valve;draining valve;waste valve详细»
放泄阀leak-off valve详细»
放泄阀bdv;release valve详细»
放泄阀drainage valve;release valve;unloading valve详细»