燒頁巖 的英文怎麼說
中文拼音 [shāoyèyán]
燒頁巖
英文
burned shale-
Aggregates. rotary - furnace made expanded clay and shale for making concretes
集料.轉爐燒制混凝土用膨脹頁巖或粘土碎石料In order to overcome the disadvantages of traditional solid brick, to protect environment and to economize resources, the author first recommended the experimental study of drying and firing of coalstore - shale fired perforated brick. the result assumed the effect of percentage of water content, raw material fineness, temperature and insulation time on property of coalstore - shale perforated or hollow brick
論文首先針對傳統實心磚存在的問題，從環境保護和資源綜合利用出發，以頁巖、煤矸石為原料制磚，通過頁巖、煤矸石制磚中乾燥、焙燒試驗研究，總結了原料化學成份、顆粒粗細程度、乾燥速度、含水率以及焙燒溫度等因素對煤矸石多孔磚、空心磚性能的影響。In order to protect environment and economize resources, the city of chongqing utilizes its own abundant shale and coal - store resources, and manufactures the coalstore - shale fired perforated brick
為推動重慶市的墻體改革，重慶市根據自身頁巖、煤矸石資源豐富的特點，確定了以燒結煤矸石頁巖多孔磚為墻體材料的格局。
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