目前使用氧化钙复合的镁基脱硫剂较为合理.It is rational to use complex desulphurization agent for pretreating hot metal.石灰石中氧化钙的理论含量占56%.The theoretical content of CaO in limestone accounts for 56 %.氧化钙较碳酸钙能中和胃酸.Calcium oxide can neutralize ...
Workmen were hired to remodel and enlarge the farm buildings.雇用了工人来改造和扩建农场建筑。Different states or groups can combine to enlarge their markets.不同的州或企业集团可以联合起来以扩大市场。I wish to enlarge upon a statement made by Gary Docking.我想...
...the whole sweep of German social and political history.德国社会政治的完整历史The history of anthrax is intimately associated with the history of bacteriology and infectious disease.炭疽病的历史与细菌学和传染病学的历史是密切相关的....an Oxford Blue who ...
a method of smelting iron一种炼铁方法Guimeng alloys, an electric high - carbon, ferromanganese, low ferromanganese smelting sales.硅锰合金 、 电炉高碳 、 锰铁 、 低度锰铁冶炼销售.Main uses: flux for metallurgy, ceramic, glasswork, abrasive substan...
元件系用双股绕线网缠绕在一块绝缘基板上.The element employs a bifilar wound wire grid on an insulating substrate.全部细胞都附着到基板, 而有些细胞,不到达表面.All cells are attached to the basal lamina, but some do not reach the surface.回流后, 仔细拿开带组件的基板,并使之冷却.Aft...
Biological metallurgy is new technology which combines bacillus's affection and hydrometallurgy.生物冶金是一种细菌作用与湿法冶金相结合的新工艺.Application of solvent extraction process in tungsten hydrometallurgy is summarized.概述了溶剂萃取技术在钨...