- asphalt macadam沥青碎石，沥青碎石路;
- bitumen macadam沥青碎石路;
- 双语例句
1、
The construction techniques of cement treated macadam base are always paid more attention by highway constructors.
水泥稳定碎石基层的施工技术历来被公路施工单位所重视.
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2、
Macadam type bases involving successive layers of crushed rock bound with rock dust were also used.
人们曾经使用“石结”基层——几层由石粉黏结在一起连续的碎石层.
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