拌合用水英文怎麼說
拌合用水 的英文翻譯
拌合用水 例句
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On the base of the analysis on the advanced technology of hard ferrite in foreign country, the main procedures of preparing hard ferrite pre - sintering material are determined as follows : first, the ferrite oxides coming from the main cold rolling line and strontium carbonate are conveyed to storage tank by gas power and weighed automatically according to the demands of constituent composition. and then they are mixed and grinded by using method of wet treatment. finally the mixtures is transported to the devices of storage by transporting pump
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Abstract : because the water - binder ratio of both high strength concrete and high performance concrete are very low, it bring about the following consequences such as : 1, the grade of cement strength would be a negligible symbol 2, the effectiveness of mineral admixture would be considerably improved 3, the high cohesion of the mixture and concrete " s shrinkage and creep would be changed etc. all these consequences should be well deliberated by the construction circles文摘:高強混凝土和高性能混凝土因其 水 膠比都很低,給配製與施工帶來如下現象: 水 泥標號的「標志」作 用 淡化,礦物摻 合 料的作 用 顯著改善, 拌 合 物的高粘聚性、混凝土的收縮和徐變性能的變化等,這些現象都值得施工人員注意。
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Standard for water of mixing in concrete混凝土 拌合用水 標準
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2 ) to a certainty of sand percentage, concretes with moderate critical sand percentage which changed in about 36 % - 43 % were more sensitive to plastic shrinkage cracking than concretes with lower or higher sand percentage. 3 ) concrete made with lower strength grading cement was more prone to plastic shrinkage cracking than that of concrete made with higher strength grading cement4 )粉煤灰和硅灰對混凝土塑性收縮裂縫的影響與 拌 合 物的實際 水 膠比有關,存在一個 水 膠比界限,在此界限之上,摻入粉煤灰或硅灰的混凝土較易開裂,在此界限之下,粉煤灰或硅灰高性能混凝土對塑性收縮裂縫具有抑制作 用 。
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Cement deep mixing method ( cdmm ) is usually adopted to improve the engineering properties of soft soil foundations in engineering practice工程上常常採 用 水 泥深層攪 拌 法( cementdeepmixingmethod )形成 水 泥攪 拌 樁復 合 地基來改善軟弱土地基的工程性質。
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