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shi hui de jin xi he xian dai hua
Author(s): 
Pages: 53-54
Year: Issue:  5
Journal: China Building Materials

Keyword:  熟石灰建筑材料现代化洁白民族英雄南北朝考古学家炼丹家碳酸钙良材;
Abstract: <正> 在城乡大小建设工地上,石灰要算是最常见的建筑材料了。无论在哪里,它都给我们留下了洁白美好的印象。然而,人们往往把这种洁白、平凡、常用的良材,当成很简单的、可有可无的“乡巴佬”,利用它而不重视它,在向四化的进军中,似乎还没给予应有的安排。笔者甚感有必
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