问答题 (清华大学2006--2007学年春季学期期中考试试题)On a sea-level standard day,a pressure gage,moored below the surface of the ocean(SG=1.025),reads an absolute pressure of 1.5 MPa.How deep is the instrument?
【正确答案】正确答案:由题意可知:p gage =p absclute 一p a =1.5—0.101≈1.40(MPa)。 又叫w h =p gage ,则深度为:h=
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