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- The building is made of hydraulic cement. 大樓是用水硬水泥建造的。
- A light - colored tuff used in hydraulic cement. 淡色凝灰岩可以用來製造水泥。
- A light-colored tuff used in hydraulic cement. 粗面凝灰岩一種用來生產硬。
- A siliceous volcanic ash used to produce hydraulic cement. 火山灰水泥,火山石用來生產水硬水泥的含硅火山灰
- The purpose of this paper is to solve the problem of high water cement ratio during construction and low water cement ratio during solidification. 摘要目的通過將電滲技末引入到混凝土施工過程,解決混凝土工程中施工要求的大水灰質量比與使用性能要求的小水灰質量比之間的矛盾問題。
- Factors affecting the filtering and fluidity of filtering concrete such as water cement ratio,quantity of cement and quantity of fly ash are analyzed. 研究分析了水灰比、水泥用量、粉煤灰摻量等因素對濾水混凝土的流動性和濾水量的影響。
- Effects of cement quantity, hydration temperature, cement fineness, water cement ratio, gypsum addition and hydration time on the particle weight of cement were studied. 通過研究水泥稱量、水化溫度、水泥細度、水灰比、石膏摻量和水化時間對結粒量的影響,探討了該檢測方法的可行性,並計算了結粒量的標準偏差。
- In this paper, all factors effecting cement permeability are anglicized first, such as water cement ratio, cement grain diameter porosity, cement type and permeabiliuy increaser. 分析了影響水泥石絕對滲透率的各種因素,包括水灰比、顆粒半徑、孔隙度、水泥類型和增滲劑等。
- Utilizing the electric double layer produced by hydration of cement to gather in superfluous water at negative electrode and reduce the water cement ratio of solidification by using electroosmosis technology. 方法採用電滲技術,利用水泥水化產生的雙電層的導電性能,使混凝土中的多餘水分向陰極聚集,以減少混凝土的凝結水灰質量比。
- Ferrocement is a type of thin layer to reinforce concrete structure, where usually hydraulic cement is reinforced with layers of continuous and relatively small diameter steel bar mesh. 高性能複合砂漿鋼筋網是以鋼筋網作為增強材料,水泥砂漿為基材組成的薄層結構,鋼筋網也可以用其它合適的金屬材料代替。
- The effect of recycled coarse aggregate quantity,recycled fine aggregate,PFA replacing cement quantity and water cement radio on the recycled concrete compression strength and slump. 本文研究了再生粗骨料摻量、再生細骨料摻量、粉煤灰取代水泥量和水灰比對再生混凝土抗壓強度和坍落度的影響。
- Ferrocement is a type of thin layer to reinforce concrete structure, where usually hydraulic cement is reinforced with layers of continuous and relatively small diameter steel wire mesh. 鋼絲網複合砂漿是以鋼絲網或鋼絲網和加筋為增強材料,水泥砂漿為基材組成的薄層結構,鋼絲網也可以用其它合適的金屬材料代替。
- Electroosmosis technology can solve the problem of high water cement ratio during construction and low water cement ratio during solidification effectively so that have expansive application prospect. 結論電滲濾水混凝土技術能有效地解決混凝土的大水灰質量比施工、小水灰質量比固化的矛盾,有重要學術價值和廣闊的應用前景。
- The hydration degree of Portland cement under the condition of low water cement ratio was tested,and the microstructure of hardened cement paste was studied by means of XRD and SEM. 研究了低水灰比硅酸鹽水泥的水化程度,並利用XRD和SEM分析了硬化水泥漿體的微觀結構。
- Automatic hydraulic cement insole attaching machine 中底成型機
- The clear water mirrored the blue sky. 清澈的水中映出蔚藍的天空。
- Flow table for use in tests of hydraulic cement 水泥試驗用流量表
- Test Method for Slump of Hydraulic Cement Concrete 硅酸鹽水泥混凝土坍落度的試驗方法
- Concrete is made of cement, sand, stone and water. 混凝土是由水泥,砂子石頭和水混合做的。
- The nurse diluted the drug with saline water. 護士用生理鹽水把葯加以稀釋。