题目内容

沥青混凝土路面摊铺前,摊铺机应提前预热熨平板,使其温度不低于( )℃,以免出现黏料现象。

查看答案
更多问题

____ do you usually go to work?

A. How
B. How much
C. How many
D. How old

沥青混凝土压实层的最大厚度不宜大于( )cm

I think we should discourage people____ using their private cars.

A. at
B. from
C. to
D. for

热拌沥青混合料施工,纵向接缝有( )和( )两种

答案查题题库