asphalt macadam沥青碎石路;[建] 沥青碎石
Macadam Diva柏油路女神
tar macadam柏油碎石路;柏油路材料
mastic macadam砂胶碎石路
penetration macadam灌浆碎石路
Macadam Building学生会大楼
John MacAdam温骑警发言人麦克亚当
Macadam asphalt沥青碎石路
The road surface which made from clay-bound macadam is 0.20-0.30m higher than original ground in purple soil ranges, while the road surface which made from concrete is 0.30-0.50m higher than original ground in karst terrain ranges.
紫色岩地区路面设计比原地面高出0．20-0．30m，路面面层常常采用泥结碎石以提高透水性，厚度在0．10-0．15m；石灰岩溶区路面采用透水性相对较差的混凝土，比原地面高出0．30-0．50m，厚0．20-0．30m。
参考来源 - 重庆市土地整理规划设计及效益对比分析N（名词） a road surface made of compressed layers of small broken stones, esp one that is bound together with tar or asphalt 柏油碎石路