常用單位換算表. 壓力(Pressure) m-Hg. m-H2O ft-H2O atm psi(lb/in ... 1 Mpa = 10.2 Kg/cm. 2. 1 psi = 0.07 Kg/cm. 2. 1 pa = 14.5 *10. -5 psi. 1bar = 14.5 psi.
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