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中文名称
英文名称
- 额定排量系数 Derated Coefficient of Disge
- 额定排量 Certified Capacity
- 对夹式止回阀 Wafer Check Valves
- 对夹式阀门 Clamp Valves
- 对夹式衬胶蝶阀 Wafer Type Butterfly Valves With Rubber Itning
- 对夹蝶板阀 Wafer Plate Valves
- 对焊连接阀 Buttwelding Valves
- 动态特性 Dynamic Acteristics
- 定值减压阀 Fixed Pressure Reducing Valve
- 定差减压阀 Fixed Differential Reducing Valve
- 定比减压阀 Proprutioning Pressure Reducing Valve
- 蝶式止回阀 Butterfly Swing Check Valve
- 蝶式缓冲止回阀 Butterfly Type Non-slam Check
- 蝶阀；瓣阀；拍门；铰链阀 Flap Valve
- 蝶阀；瓣阀 Butterfly Valve
