壓力

(表1-47)表1-47壓力計(jì)量單位及換算工程大氣壓標(biāo)準(zhǔn)大氣壓磅/平方英寸水銀柱高度水柱高度MPakgf/cm2kgf/cm2lbf/in2mminmft0.10.103370.007030.0001360.003450.009990.0030411.03330.07030.001360.03450.09990.03040.967810.06800.001320.03340.96700.029514.22314.69610.01930.49121.4210. ......（本文共 471 字 ）     [閱讀本文] >>