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- compound oxide of cobalt and cesium 铈钴复合
- Using ammonia as precipitant, CeO 2/ZrO 2 dual compound oxide powder were synthesized by means of chemical coprecipitation. 以氨水为沉淀剂 ,采用化学共沉淀法制备了CeO2 /ZrO2 二元复合氧化物粉末。
- This method has been used to analyze the machinability ranks for the compound oxide ceramics containing lanthanide phosphate. 通过对含稀土磷酸盐的氧化物复合陶瓷材料的可加工性等级分析,证明该方法是可行的。
- Purpose:A base material of various cesium compounds, used in glass, ceramics, catalyst and chemically analytics reagents. 用途:制取各种铯盐的基础原料,用于生产特种玻璃、催化剂、特种陶瓷及用作分析试剂。
- Perovskite - type compound oxide 钙钛矿型复合氧化物
- Based on orthogonal experiments, a compound oxidizer, which is made up of catalyst, perchlorate, nitrate and multinitro-compound was studied. 采用正交试验法,确定了以催化剂、高氯酸盐、硝酸盐和多硝基化合物为组分的复合氧化剂配方。
- Cu-Mn compound oxides (CuMn_2O_4 as a major phase )had activities for the abatement of harmful substances(CO,NO_x and hydrocarbons)in the automobile exhaust. 主要研究了非贵金属催化剂铜锰复合氧化物(以CuMn2O4尖晶石为主相;并伴有铜、锰氧化物)对汽车尾气主要成分CO、NOx的净化效果.
- How can you get rid of this oxide coating? 你们该怎样除去这些氧化皮?
- It is the main cesium chloride compound. 氯化铯是它的主要化合物。
- This paper describes the research progress for function material of compound oxides hexaaluminate in the prepared methods,crystal structure and application. 综述了新型功能材料六铝酸盐复合氧化物的制备方法、晶体结构及应用研究进展。
- Result showed that the compound oxidizer, which consists of 3.15% catalyst, 53.27% perchlorate, 36.32% nitrate and 7.26% multinitro-compound, has higher loudness. 采用质量分数分别为3.;15%25的催化剂、53
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- A gaseous anesthetic, such as nitrous oxide. 气体麻醉剂一种气态的麻醉剂,如一氧化二氮。
- Determination of Trace Manganese in Cobalt Oxide at the Presence of Compound Oxidizing Agents by Spectrophotometric Method 混合氧化剂分光光度法测定氧化钴中的微量锰
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- Stellite 6 or cobalt free seats and discs. 钨铬钴合金6或无钴阀座和阀瓣。
- Otherwise cesium tetrachloroiodide may be formed. 不然可能形成四氯碘化铯。
- Stellite 6 or cobalt free wedge and seats. 钨铬钴合金6或无钴楔板和阀座。
- Air is a mixture, not a compound of gases. 空气是气体的混合物,不是化合物。
- Rose is a plant with compound leaves. 玫瑰是复叶植物。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries