A.0.32MPa B.0.2MPa C.0.04MPa D.0.06Mpa
A.0.78×105Pa B.0.88×105Pa C.0.98×105Pa D.0.10×105Pa
A.0.686×;105~1.47×;105Pa B.0.696×;105~1.57×;105Pa C.0.696×;105~1.47×;105Pa D.1.786×;105~1.67×;105Pa