12、重力作用下的流体静压强微分方程为 dp= 。 -题库考试答案搜索网

12、重力作用下的流体静压强微分方程为 dp= 。

单选题

2021-07-17 23:36

A、<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/ueditor/jsp/upload/image/20151112/1447292692803031394_blob.png" title="29591648414928186" alt="blob.png"/>
B、<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/ueditor/jsp/upload/image/20151112/1447292704673059085_blob.png" title="8431313652206563" alt="blob.png"/>
C、<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/ueditor/jsp/upload/image/20151112/1447292716933056769_blob.png" title="7285742437833551" alt="blob.png"/>
D、<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/ueditor/jsp/upload/image/20151112/1447292727655052057_blob.png" title="6705363847931914" alt="blob.png"/>

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A

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标签：给排水工程技术高起专水泵风机与站房 2019级第三学期期末考试给排水科学与工程专升本 2019级毕业清考（考试分）清考

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