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- In this paper,we use alcohol solvent extracting buckwheat hull pigment with ultrasonic. 以乙醇水溶液为提取剂,应用超声波技术从荞麦壳中提取色素。
- Department of polypropylene film easy residue hydrocarbon solvent, and hydroscopicity films, such as nylon, cellophane) is easy to alcohol solvent residue. 聚丙烯解薄膜便当残留碳氢解溶剂,而吸水性薄膜(如尼龙、玻璃纸)则便当残留醇解溶剂。
- Alcohol solvent for acetic acid, ethanol (propylalcohol), n-butyl acetate or even over-clearance-methylbenzenesulfonic, on the human body makes comparison of environmental protection. 溶剂为醋酸乙醇、乙醇(异丙醇)、醋酸丁酯甚至甲苯,差人体危害性比力不小,不利于环保。
- The preparation of AgI nano-powder in an alcohol solvent 乙醇介质中碘化银纳米微粉的合成
- The judge enjoined him from selling alcohol. 法官禁止他卖酒。
- It is resistant to borohydride reduction in alcoholic solvents. 在醇溶剂中,它不能被硼氢化物还原。
- Alcohol sophisticated with ether. 掺有乙醚的酒精
- Alcohol is a solvent of resinous substances. 酒精是树脂性物质的溶媒。
- To convert(an alcohol) into an ether. 醚化使(一种醇)转化为醚
- A whiff of ether will put you out in a few seconds. 一剂乙醚几秒钟后就会使你失去知觉。
- Sodium Fatty Alcohol Polyoyetylene Ether Sulfate. 醇醚硫酸铵。
- Ammonium Fatty Alcohol Polyoyetylene Ether Sulfate? 醇醚硫酸?
- The time constants of the slower decays are found to increase with the hydrogen-bonding energy in alcoholic solvents. 实验结果表明慢速弛豫过程的时间常数随醇溶剂分子间氢键键能的增强而增大。
- They need the money to stay solvent. 他们需要这笔钱来保持偿付能力。
- Jim's doctor advised him to forbear from alcohol. 吉姆医生建议他尽量不喝酒。
- From then on he abstained from alcohol. 从那时候起他就戒酒了。
- Alcohol has a very bad effect on drivers. 酒精对司机的影响很大。
- This substance is soluble in alcohol. 这种物质能够溶解在酒精中。
- Diphenyl ether is used as solvent and azeotropied with water. 利用联苯醚作为溶剂,与体系的水分进行共沸回流,达到充分脱水的目的。
- Shenever touches (ie drinks) alcohol. 她向来滴酒不沾。