“light weight concrete”的概念、定义、翻译、参考文献-科学参考

单词	light weight concrete
释义	light weight concrete Encyclopedia 工学轻混凝土释 light weight concrete轻混凝土由轻的粗骨料、细骨料、水泥和水，必要时加入化学外加剂或矿物掺合料配制而成的，表观密度不大于1950千克/米3的多孔轻质混凝土。
随便看	mean free path 平均自由程 mean free time mean function mean functional mean geodesic curvature mean grade of ore district mean grain size mean high water springs meaning Meaning Driven Multidimensional Definition Theory Meaning Explanation and Sound Clarification of Analytical Dictionary of Characters meaningful formula meaningful learning meaningful memory meaningful patterns meaningful proposition meaning influence meaning is not fully expressible in words meaningless proposition meaning postulates meaning-text model mean interval between successive generations mean ionization potential mean king's problem mean latitude

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