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- The thesis discuss synthetic technics of amoxicillin、ampicillin、mezlocillin and azlocillin, which can increase the production and the rate. 本文重点讨论阿莫西林、氨苄西林、美洛西林、阿洛西林的合成工艺,来提高生产能力和反应收率。
- In this paper,the synthetic technics of a novel epoxide diluent-cylohexanediol-1,2 diglycidyl ether was sdudied by othogonal method. 通过正交实验对1,2-环己二醇二缩水甘油醚的合成工艺进行了研究,考察了原料配比、催化剂量、醚化温度、闭环温度等因素对实验的影响。
- A heat-resistant benzoxazine epoxy resin (BOZ/EP)was synthesized, the synthetic technics and physical property were studied and the effect of temperature on the activity of the heat-resistant resin was investigated in this paper. 研究采用苯并?f嗪(BOZ)耐热树脂中间体、环氧树脂(EP)、促进剂合成一种耐热性树脂,对该体系的合成工艺及物理性能进行了研究,并考察了温度对复合树脂反应活性的影响。
- Study on synthetic technics of high molecule weight of cationic polyacrylamide 高相对分子质量阳离子型聚丙烯酰胺合成工艺的研究
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- Some synthetic materials do not crush easily. 有些化纤衣料不易起皱。
- The basin is made of synthetic resin. 这个盆是用合成树脂做的。
- David is famous for his billiards technic. 大卫因他的台球技术而出名。
- Influence of synthetic technics of epoxy acrylic resin on the appearance of cathodic electrodeposition film 环氧丙烯酸树脂合成工艺对阴极电沉积涂膜外观的影响
- A synthetic imitation of natural tortoiseshell. 仿玳瑁模仿自然玳瑁的人工仿造品
- Fine Chemical and Hi-Tech Products : Organic synthetical technical biphenyl; Organic synthetical technical diphenyl. 国内外贸易:公司拥有进出口权,开展以企业产品为主的国内外商品贸易与技术贸易。
- This shelf was made of synthetic resin. 这个架子是合成树脂做的。
- Fine Chemical and Hi-Tech Products : Organic synthetical technical biphenyl;Organic synthetical technical diphenyl. 精细化工高科技产品生产:有机合成专用活性联苯、有机合成专用活性二苯醚。
- Stockings made of one of these synthetic materials. 尼龙长袜用这些合成材料制成的长袜
- Studies on Synthetic Technics of 7-ADCA as an Intermediate of Cephalosporin Antibiotics 头孢菌素类抗生素中间体7-ADCA合成工艺研究
- Keywords methylhydroquinone,synthetic technics,optimum condition,liquid-liquid extraction; 甲基对苯二酚;合成工艺;最佳条件;液液萃取;
- A synthetic chemical resembling natural musk in odor or use. 合成麝香一种类似天然麝香的香味或者用途的人工合成的化学品
- A thin, loosely woven fabric of silk, cotton, or synthetic fiber. 紧捻纱罗织物一种由丝、棉或合成纤维织成的又薄又松的织物
- The choice of rivet in riveting technics. 铆接工艺中铆钉的选择。
- A natural or synthetic ester of glycerol and fatty acids. 甘油酯以甘油和脂肪酸天然存在的或合成的酯