释义 |
strong acid短语⁷⁴⁶³⁰ 基本例句 强酸 It is soluble in acetone, glacial acetic acid, glycerin and inorganic strong acid, not soluble in ethanol. 溶于冰醋酸、甘油和无机强酸,不溶于乙醇。 bestb2b It is studied further that the dissolubility of the bismuthous sulfide in the solutions of the non- oxidative strong acid through the experiment by means of chemical thermodynamics. 运用化学热力学基础理论和方法研究了硫化铋在无氧化性强酸和可溶性碱金属卤化物溶液中的溶解性。 dictall In the process of cleaning coffee, do not use hard brush scrub, but also to avoid the use of strong acid, alkali cleaning agent, so as to avoid scratching the surface of damaged coffee cup. 在咖啡杯的清洗过程中,严禁使用硬质的刷子刷洗,也要避免使用强酸、强碱的清洁剂,以避免咖啡杯的表面刮伤受损。 mugporcelain Not only can this strong acid cause burns, but the fluoride ion can be quickly absorbed through the skin. 这种强酸不仅能够导致烧伤,而且氟化物离子可以通过皮肤迅速地被吸收。 www.airproducts.com.cn Our product adopt driving rubber roller which is specially treated, it can be used for more than6 years in high strength, strong acid and strong alkali environment. 产品采用特别处理的传动胶辊,在高强度的、强酸、强碱环境中,能安全有效地使用6年以上。 szfob The calcination of HZSM-5 zeolite treated by sulfur acid not only could improve its acid quantity, but also increased strong acid sites with structure of super acid. 用硫酸处理过的 HZSM-5分子筛经过焙烧,不仅使总的酸量增加,而且生成了具有超强酸结构的强酸中心。 cnki |