crushed stone base course 中文意思是什麼
crushed stone base course
解釋
碎石底層-
Study on construction technique of cement - stable - crushed stone base course
水泥穩定碎石基層施工技術探討 -
Construction quality control of cement stabilized crushed stone base course
水泥穩定碎石基層施工質量控制 -
Design and control on mixture optimization of expressway cement and crushed stone base course
高速公路水泥穩定碎石基層混合料優化設計與施工控制
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