基本解释[土木建筑工程]混凝土铺筑速率英汉例句双语例句More benefit to clients: Self-compacting concrete offers a rapid rate of concrete placement;给客户带来更多的利益： 施工速度快；rate of concrete placement更多例句词组短语短语production rate of concrete placement 混凝土浇筑生产效率rate of concrete placement更多词组专业释义土木建筑工程混凝土铺筑速率