Base; road base [highways] : the part of the road structure Below the base course and above the sub-base.
基层[公路]：路面层之下路基之上的道路结构部分。
Vibrating roller compacts the earth until it can bear the weight of the base course and wearing surface that will rest on it.
震动压路机将泥土压实，使其能承受上面的基层和磨损面的重量。
It is also the most successful method for the quality supervisors to control the mixed quality of the base course binding materials.
它也为质量监理人员控制基层混合料搅拌质量提供了最有效的办法。
Base course treatment - the base course surface shall be smooth, solid and free from acute angles, floating dust or water, and go through good waterproof node processing as required in the design.
基层处理——基层表面应平整，坚实、无尖锐角、浮尘和明水，并按设计要求做好防水节点处理。
Base course treatment - the base course surface shall be smooth, solid and free from acute angles, floating dust or water, and go through good waterproof node processing as required in the design.
基层处理——基层表面应平整，坚实、无尖锐角、浮尘和明水，并按设计要求做好防水节点处理。
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