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- anhydrous alumina 无水氧化铝
- Anhydrous nitric acid is dissociated. 无水硝酸是电离的。
- A new type of alumina ceramic passed this test. 一种新型氧化铝管通过了这个测试。
- Pengshan Anhydrous Sodium Sulfate Plant. 安徽全力集团有限公司彭山元明粉厂。
- Citric acid anhydrous powdered p. A. 无水柠檬酸。
- Spec:Dihydrate and anhydrous standards. 规格:二水和无水两个品种。
- Zibo Asahi Glass Alumina Materials Co., Ltd. 淄博旭硝子刚玉材料有限公司。
- Containing or yielding aluminum, alumina, or alum. 含铝的;产铝的含有或出产铝、氧化铝或明矾的
- The yield of anhydrous plumbous acetate is also very high. 该方法操作简便,反应时间短,得到的无水醋酸铅的收率也较高。
- If not, anhydrous alcohol and carbon tetrachloride are feasible. 如果没有,无水酒精和四氯化碳都是可行的。
- The dryer contains activated alumina used as a moisture absorbent. 干燥器中含有活化凡作为吸湿剂。
- Namiyanghuaxin, nanometer alumina processing, and marketing. 纳米氧化锌、纳米氧化铝加工、销售。
- However, the alumina layers spall as the temperature increases. 但是,氧化铝层剥落的温度升高。
- The alumina ceramics is of good properties and widely used. 氧化铝陶瓷具有良好的性能,故应用广泛。
- In some ways, anhydrous ammonia is just as safe to handle as gasoline. 在某种程度上说,无水氨使用起来与汽油一样安全。
- Anhydrous ammonia must be incorporated (and well sealed) in all crops. 在夏季作物上施用尿素,把尿素和土壤掺混施用有好处,但在冬季作物上则不然。
- A new type of car is now being developed powered by anhydrous ammonia. 目前正在研制一种新型的以无水氨作动力的汽车。
- A simple method of preparing anhydrous indium chloride was introduced. 提出了一种制备无水氯化铟的简易方法。
- INDUSTRIAL PREPARATION OF ALUMINA POWDER AND ITS DEVELOPMENT IN CHINA. 氧化铝粉末的工业制备及国内发展现状。
- Celite,alumina,XAD-7,Kiselgel and Florisil were selected to absorb HRP. 不同载体对酶的影响不同。 Celite,alumina,XAD-7,Kiselgel和Florisil为载体,分别以吸附法制备固定化酶。