Report copyright - 常用單位換算表 - chen-xun.t · 常用單位換算表 壓力(Pressure) m-Hg m-H2O ft-H2O atm psi(lb/in 2) Kg/cm2 Kpa(KN/m2) bar mm-H 2O 1 13.6 1.133 0.0334 0.491 0.0345 3.387
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