Pneumatic Valve Size的意思|示意
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气动阀门通径
Pneumatic Valve Size的网络常见释义
气动阀门尺寸 Standard pneumatic valves, pneumatic valve size, the role of pneumatic valves, pneumatic valve principle;
Pneumatic Valve Size相关例句
According to characteristics of chemical industry process of production, this paper details the pneumatic diaphragm valve, s choice on type, acting mode, specific property of flow and diameter size.
本文就气动薄膜调节阀类型、作用方式、流量特性和口径大小的选择，结合化工生产的特点作了较详细地阐述。