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- The family of zeolites that can be synthesized by the new dry powder method was extended from pentasil zeolites to sodalite having the structure composed of 4- and 6-member rings. 用新颖的干粉方法合成系列沸石的研究已从五元环沸石延伸到具有四元环和六元环的方钠石。
- Keywords sodalite;zeolite synthesis;dry powder method; 方钠石;沸石合成;干粉方法;
- Keywords mordenite;dry powder method;preparation;xylene isomerization; 丝光沸石;干粉法;合成;二甲苯异构化;
- dry powder method 干粉法
- Dry spray An anti-set-off spray using dry powder. 用干粉喷剂的防止反印喷粉器。
- Dry spray: An anti-set-off spray using dry powder. 喷粉器:用干粉喷剂的防止反印喷粉器。
- Use foam, water, CO2 or dry powder for small fires. 使用泡沫、水性、二氧化碳或干粉(灭火器)处置小型火情。
- Use foalm , water , co2 or dry powder for small fires. 如小火势,应用泡沫,水,二氧化碳或者干粉灭火。
- Made 300*16mm Chromatography column with 20gSephadexG15 dry powder. 2分子筛色谱称取20克SephadexG15干粉,用PhamaCiaKX16装柱器装成300*16毫米色谱柱。
- BDP dry powder inhalation is a highly effective therapy for the LOA patients. BDP干粉剂能有效控制LOA。
- This paper introduces the process of coated vanadium carbide with powder method in place of coated metal vanadium carbide with salt bath treatment. 介绍了用粉末法被覆碳化铌工艺代替盐浴被覆金属碳化铌工艺,并给出实验结果。
- New progress of manufacturing powder method is described and extruding process and cooled Low-tempreture air process have been discussed especially in detail. 介绍胶粉制造方法的新进展,详细论述了挤出粉碎法和空气制冷低温粉碎法。
- When the jet is small enough to be approached, put out the flame with a carbon dioxide or dry powder extinguisher. 当喷射的火焰小到可以接近时,用二氧化碳或干粉灭火器扑灭火焰。
- Industrialization development of Hongguniang dry powder medicament is a special point item in the national spark plan. 红菇娘干粉冲剂产业化开发项目,是国家星火计划区域特色重点项目。
- Its dry powder nitron sprying fire system carbon dioxide spraying fire system could be used on singel or combinetion. 干粉氮气系统和二氧化碳系统既可又可单独使用,联合使用,实战能力很强。
- The conditions by KMnO_4 volumetry were studied on determination of the content of acorn tannin. The results were compared with those of the complexometry and the Hide powder method. 本文探讨了KMnO_4容量法对橡子鞣质含量进行测定的条件,包括水浸提温度、皮革粉量等,并与皮粉法、络合量法的测定结果作了比较。
- Its dry powder nitron sprying fire systemcarbon dioxide spraying fire system could be used on singelcombinetion. 干粉氮气系统和二氧化碳系统既可又可单独使用,联合使用,实战能力很强。
- It is helpful to the practical production and application for persimmon freeze dry powder. 对实际冷冻干燥生产和应用,具有一定的指导意义。
- The determination of many different aloe dry powder samples shows better results. 应用于多种芦荟干粉样品的分析,获得满意的结果。
- Methods Compared the density of rats by tracking powder method in rooms and trapnight method in field compared the palatability by the decrease of poison bait. 方法室内用粉迹法、室外用鼠夹法调查灭前、灭后鼠密度并进行比较,用毒饵、基饵消耗量对比观察其适口性。