base course
英 美
The results provide reference data for the design and construction of HAS stabilized aggregate base course.
分析结果可为道路HA S固化剂稳定粒料基层设计和施工提供参考数据。
The results indicate that using cement stabilized aeolian sand and macadam as base course for road is feasible.
试验结果表明,水泥稳定风积砂碎石做基层在公路上的应用是可行的。
Therefore he laid a base course of crushed stone on top of a compact footing instead of the costly stone foundation.
因此他就在压紧的路基上铺碎石基层,而不使用造价很高的石块路基。
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