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本文作者分别在《混凝土》2009年第3期、第5期发表了两篇有关配合比选择的文章,为了使更多的读者了解作者的观点,应编辑部之邀另写一文,对该两篇文章的要点做一综合表述,在此发表,供读者参考。
In this paper, the authors published two articles on the choice of mix in Concrete No. 3 and No. 5 of 2009, respectively. In order to make more readers understand the author’s view, Article points to make a comprehensive statement, published here, for readers reference.