back valve是什么意思、英文翻译及中文解释大纲
back valve
词语: back valve
解释: 止回阀
词典: 消防专业英汉词典
back valve 相关解释
back valve 〔名词〕单向阀
back valve 〔名词〕止回阀,单向阀,单向阀
back valve 〔名词〕止回阀,防逆阀
止回阀 clappet valve;non return valve
止回阀 checkvalve;clappet
止回阀 clappet valve;non return valve
止回阀 back pressure valve;check valve;flap trap;flap valve;idler valve;inverted valve;non return valve;reflux valve
止回阀 check valve
止回阀 back pressure valve;back valve;safety check;check valve;clack valve;clapper
止回阀 back flow valve;back pressure valve
止回阀 back pressure valve;check valve
止回阀 back pressure valve;back valve;check valve;disk hinged valve;non-return valve;retaining valve
止回阀 check valve retaining valve
止回阀 backpressure valve;chack valve;flap valve;nonreturn valve
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