关闭阀是什么意思、英文翻译及中文解释大纲 本文已影响 1.32K人 关闭阀ing-bottom: 100%;"> 词语: 关闭阀解释: cut-off valve词典: 消防专业汉英词典 关闭阀 相关解释 cut-off valve 〔名词〕关断阀 cut-off valve 〔名词〕关闭阀 cut-off valve 断流阀 cut-off valve 关闭阀,截流阀 cut-off valve 截止阀 cut-off valve 断流阀 关闭阀 shut-off valve 关闭阀 shut-off valve;shutoff 关闭阀 〔名词〕stop valve,stop-valve