词语discharge valve
解释排气阀,放气阀
词性名词
discharge valve〔名词〕排放阀,排泄阀详细»
discharge valve〔名词〕排泄阀,排放阀详细»
discharge valve〔名词〕排水阀详细»
discharge valve排出阀详细»
discharge valve〔名词〕排水阀,排出阀,泄放阀详细»
discharge valve〔名词〕卸载活门,放气活门详细»