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绝对压力怎么算
更新时间: 2021-04-11 21:13:59  

1、绝对压力计算公式:PABS = B + Pg。

2、绝对压力是指直接作用于容器或物体表面的压力,即物体承受的实际压力,其零点为绝对真空,符号为PABS(ABS为下标)。包围在地球表面一层很厚的大气层对地球表面或表面物体所造成的压力称为“大气压”,符号为B。

关键词: 绝对 压力 怎么

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