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- alumina and magnesia oral suspension 口服镁铝合剂
- alumina and magnesia 铝镁片
- But with increasing contents of rutile,wollastonite and magnesia,the spatter decrease. 随着药芯中金红石、硅灰石和镁砂含量增加,焊接飞溅减少;
- The hardness of water depends upon the amount of salts of lime and magnesia which it contains. 水的硬度是由其含石灰盐和氧化镁的数量决定的。
- Soil rich in alumina and iron and deficient in carbonates, found in and characteristic of humid regions. 铁铝土一种在湿润的地区可找到并以此为特征的含丰富铝和铁但缺少碳酸盐的土壤
- These chrome free bricks include dolomite bricks, magnesia spinel bricks and magnesia calcium zirconate bricks. 研究表明,用白云石砖、尖晶石砖、镁锆钙砖代替镁铬砖,符合碱性砖无铬化的发展趋势。
- Soil rich in alumina and iron and deficient in carbonates,found in and characteristic of humid regions. 铁铝土，一种在湿润的地区可找到并以此为特征的含丰富铝和铁但缺少碳酸盐的土壤。
- The synthesis method of dioctyl terephthalate(DOTP) from waste PET bottles with the catalysts of zinc acetate and magnesia is investigated. 介绍了以废聚酯瓶为原料,用醋酸锌与氧化镁复合催化剂合成对苯二甲酸二(2-乙基己)酯(DOTP)的方法。
- Mainly engaged in gangue power generation, production and sale of alumina and electrolytic aluminum. 以煤矸石发电、氧化铝、电解铝的生产、销售为主。
- It will have important influence on the development of the comprehensive utilization of bittern and magnesia from seawater or brine. 它将对苦卤化学资源综合利用与海水和卤水镁砂的发展产生重要的影响。
- Various synthetic procedures, modification methods of mesoporous alumina and its application for acid catalysis are reviewed herein. 本文综述了介孔氧化铝合成、改性研究的历史与现状，及在酸催化过程中的应用。
- This dissertation deals with surface modification of inorganic nano-particles(nanometer silica, alumina and titania). 本论文主要研究无机纳米粒子(纳米氧化硅、氧化铝和氧化钛)的表面接枝改性。
- The hemolysis of alumina and Vita In-ceram Alumina were 0 735%and 0 441%,respectively,which was lower than 5%. 两种材料的溶血度分别为 0 735%25、 0 4 4 1%25 ,均低于5 0%25。
- The preperation of magnesium hydroxide and magnesia by microwave catalysis from bittern-dolomitic calareousness is studied and the influence factors on the product are tested. 就卤水-白云石灰在微波作用下生成氢氧化镁沉淀,及有关因素对沉淀的影响进行了试验。
- Production technology of reboned corundum brick made from sintered alumina and tabular alumina has been introduced. 介绍了以烧结刚玉和板状刚玉为原料试制再结合刚玉砖的生产工艺。
- The dolomite is calcined to form the mixture of calcium oxide and magnesia,then the mixture is extracted by ammonium chloride solution and ammonium sulfate solution respectively. 通过对煅烧后的白云石中所含的氧化钙和氧化镁,分别采用氯化铵溶液和硫酸铵溶液进行浸提,使其中的钙、镁得到较好的分离。
- A new kind of bi-supported metal catalysts was prepared by using columniform alumina and acrylon and Pd. 首次采用市售腈纶纤维和圆柱状氧化铝颗粒为双负载体系，制备了双负载金属钯催化剂。
- I hit him fair and square on the jaw. 我不偏不倚打中他的下巴。
- Around move electroanalysis aluminous and ecbolic alumina and aluminous treatment upsurge are not decreased. 围绕着电解铝而催生的氧化铝和铝加工热潮不减。
- It is a fact of life and you must face it. 这是严酷的现实，你必须面对它。
