1 ft(英尺) = 0.3048 m,1mile(英里)=1.6093km1 in(英寸) = 25.4 mm1lb(英磅)=0.4536kg(1 磅写为 1lb,2 磅写为 2lbs)1kg=2.2lb英国加仑,1 gal=4.546L,美国加仑,1 gal=3.785L1lb/gal=99.69kg/m3=0.09969g/cm3=100kg/ m3=0.1 g/cm31psi=1lb/in2= 6890.20Pa~6890Pa1000 psi=6.89MPa1bar=1kg/cm2=...
时间:2025-01-24 03:40栏目:行业资料
1ft(英尺)=0.3048m,1mile(英里)=1.6093km1in(英寸)=25.4mm1lb(英磅)=0.4536kg(1磅写为1lb,2磅写为2lbs)1kg=2.2lb英国加仑,1gal=4.546L,美国加仑,1gal=3.785L1lb/gal=99.69kg/m3=0.09969g/cm3=100kg/m3=0.1g/cm31psi=1lb/in2=6890.20Pa~6890Pa1000psi=6.89MPa1bar=1kg/cm2=98000Pa~100000Pa=0...
时间:2024-11-18 12:47栏目:行业资料