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安全阀的选用应根据压力管道的工艺条件和工作介质的特性,从压力管道的()等几个方面考虑。

发布日期:2021-03-22

安全阀的选用应根据压力管道的工艺条件和工作介质的特性,从压力管道的()等几个方面考虑。
A

安全泄放量

B

介质的物理性质

C

工作压力范围

D

介质化学性质

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