室内给水管道的水压试验必须符合设计要求。当设计未注明时,各种管道系统试验压力均为工作压力的几倍( ) -题库考试答案搜索网

室内给水管道的水压试验必须符合设计要求。当设计未注明时,各种管道系统试验压力均为工作压力的几倍( )

单选题

2021-07-19 03:33

A、1.5倍
B、1倍
C、2倍

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正确答案

A

试题解析

A

标签：水利水电工程专升本水利工程管理 2019毕业清考 2020年第二学期期末考试高起本水利工程地质水利水电建筑工程高起专 2019级毕业清考（考试分）清考给排水工程技术给水排水工程施工

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