[多选题]下列属于沥青路面优点的有( )

下列属于沥青路面优点的有( )
A.具有表面平整,无接缝,行车舒适
B.施工期短,养护维修简便
C.适宜分期修建
D.耐磨,振动小,噪声低

正确答案:ABCD

智慧树

[多选题]Symbol is used in the essay to convey some meanings implicitly. Which of the following ideas are respectively represented by the three statuettes? ( )

2022-5-18 23:01:40

智慧树

[判断题]乳化沥青碎石适用于三级、四级公路的沥青面层、二级公路养护罩面以及各级公路的调平层。( )

2022-5-18 23:01:42