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不可压缩流体的总流连续性方程Q=v·A适用于()
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不可压缩流体的总流连续性方程Q=v·A适用于()
A、恒定流
B、非恒定流
C、恒定流非恒定流
D、均不适用
时间:2022-02-22 15:01
关键词:
CMS专题
本科
土木工程(建筑管理)
答案解析
C
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