20000lbf的精選

&nbsp20000lbf等於9080公斤&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp壓力換算：1、壓力1巴（bar）=105帕（Pa），1達因/釐米2（dyn/cm2）=0.1帕（Pa）&nbsp2、1託（Torr...