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标题: IEC 60534-2-5 Industrial Process Control Valves [打印本页]

作者: TomKim 时间: 2020-10-13 17:00:28 标题: IEC 60534-2-5 Industrial Process Control Valves

IEC 60534-2-5 Industrial Process Control Valves

Part 2-5: Flow capacity – Sizing equations for fluid flow through multistage control valves with interstage recovery

First edition
2003-09

作者: admin 时间: 2020-10-27 17:30:13

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