止回阀 止回阀的意思 止回阀是什么意思 止回阀什么意思 止回阀的翻译 止回阀的解释 止回阀的意思是back pressure valve;check valve

止回阀 相关解释

止回阀clappet valve;non return valve详细»

止回阀back pressure valve;check valve;flap trap;flap valve;idler valve;inverted valve;non return valve;reflux valve详细»

止回阀clappet valve;non return valve详细»

止回阀checkvalve;clappet详细»

止回阀back flow valve;back pressure valve详细»

止回阀check valve retaining valve详细»

止回阀backpressure valve;chack valve;flap valve;nonreturn valve详细»

止回阀back pressure valve;back valve;safety check;check valve;clack valve;clapper详细»

止回阀back pressure valve;back valve;check valve;disk hinged valve;non-return valve;retaining valve详细»

止回阀check valve详细»