基本解释[土木建築工程]混凝土鋪築速率英汉例句雙語例句More benefit to clients: Self-compacting concrete offers a rapid rate of concrete placement;給客戶帶來更多的利益： 施工速度快；rate of concrete placement更多例句词组短语短語production rate of concrete placement 混凝土澆築生産傚率rate of concrete placement更多词组专业释义土木建築工程混凝土鋪築速率