试题详情

沥青密度与相对密度试验,对固体沥青,重复性试验的允许差为( ),复现性试验的允许差为( )。

A0.02g/cm3,0.02g/cm3

B0.02~cm3,0.03g/cm3

C0.01g/cm3,0.02g/cm3

D0.01g/cm3,0.03g/cm3