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Clapper Valve

瓣阀

1、瓣阀

... clack valve起落机止回阀 clapper valve瓣阀 clock valve单向绞链阀 ...

2、止回阀

... clapper valve 瓣阀 ; 止回阀 James Clapper 克拉帕 ; 克拉珀 ; 克莱佩 clapper box 抬刀座 ...

sprinkler alarm valve clapper喷水灭火系统报警阀阀瓣

机械工程

n.a simple valve with a hinge on one side; allows fluid to flow in only one direction

同义词：clack valveclack

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