多选题适用于沥青面层的沥青是（）。A道路石油沥青B改性沥青C乳化沥青D煤沥青
多选题
适用于沥青面层的沥青是（）。
A
道路石油沥青
B
改性沥青
C
乳化沥青
D
煤沥青
参考解析
解析：
暂无解析
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