leaf valve

压缩机专业英语-炼油化工-石油人论坛 ... disk valve 网状阀 leaf valve 条状阀 mushroom valve 菌状阀 ...

瓣阀，逆止阀,clack... ... ) clack valve 瓣阀，逆止阀 ) leaf valve 瓣阀，止回阀 ) non-return flap valve 止回瓣阀 ...

瓣阀，逆止阀,clack... ... ) clack valve 瓣阀，逆止阀 ) leaf valve 瓣阀，止回阀 ) non-return flap valve 止回瓣阀 ...

Download - Excel ... 铅包铠装电缆 leadsheathed and armoured cable 翼阀 leaf valve 漏汽室(涡轮机) leak chamber ...

而曼陀公司於1984年所介绍的叶片式瓣膜(Leaf Valve)，更是独特的新设计。从过去的经验来看，它亦展现了和横隔式瓣膜相同 …