back pressure valve
词语： back pressure valve
解释： 止回阀
词性： 名词
词典： 航海专业英汉词典
back pressure valve 相关解释
back pressure valve 〔名词〕背压阀
back pressure valve 〔名词〕回压阀
back pressure valve 〔名词〕止回阀,防逆阀
back pressure valve 背压阀
back pressure valve 〔名词〕止回阀
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