The main columns are policy, research on special topics, technology experience, hollow brick, discussion, building material utilization, standard and measurement, reader mail boxes etc.
技术政策、专题研究、技术经验、空心砖、砌块与墙板、彩瓦与路砖、标准与监测、建筑应用、读者信箱、信息之窗等。
The main columns are policy, research on special topics, technology experience, hollow brick, discussion, building material utilization, standard and measurement, reader mail boxes etc.
技术政策、专题研究、技术经验、空心砖、砌块与墙板、彩瓦与路砖、标准与监测、建筑应用、读者信箱、信息之窗等。
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