您要查找的是不是：
- The naphthenic acids in straight-run diesel fuel are removed by extraction with a composite extractant consisting of a solvent and a cosolvent. 去除直馏柴油中的环烷酸，采用加氢精制法成本高，且氢源不足；采用碱洗法则损失大，污染严重。
- furfural and salt composite extractant 糠醛加盐复合萃取剂
- Having compared all separating ways, the authors made a proposal to refine n-heptane and reclaim methylcyclohexane from 120 solvent oil by using composite extraction separation. 研究比较各种分离方法，提出了用复合萃取分离法从120号溶剂油中分离出正庚烷并回收甲基环己烷的方案。
- Keywords oxidated diesel oil;desulfurization;composite extractant;optimization; 氧化柴油;脱硫;复合萃取剂;评选;
- Effect of Composite Extract of Donkey-hide Gelatin on Anemia Animal Models 复方阿胶膏对贫血动物模型的作用
- Yutuo zangyaopai Hongjingtian capsule was prepared carefully by modern technology which used the effective composition extracted from Rhodiola crenulata(Hook．f．et Thoms．)H. 宇妥藏药牌红景天胶囊选用“高原生态药谷”中海拔4000米以上的大花红景天，承袭传统藏药的研究方法，结合现代科技手段精制而成。
- Results Chemical compositions extracted by ethyl acetate and total flavonoids content varied greatly in the raw materials of Herb Sarcandra from different producing areas. 结果不同产地肿节风药材所含成分及总黄酮含量差异较大。
- Such an extract in a solution of alcohol. 酒精提取物酒精溶液中的提取物
- The introduction the chemical composition extracted the methods and modern application research progress about lophatherum gracile Brongn in recent years. 介绍近年来淡竹叶的化学成分提取方法和现代应用的研究进展。
- He tried to extract his pole from the mud. 他试图用力将杆子从泥中拔出来。
- It take a major operation to extract money from a minor poet. 要从小诗人那儿榨出钱来，得施行一次大手术。
- Data mining is to extract knowledge from information. 资料开采是从各种资讯中获得知识。
- Extractant can be recovered and reused. 萃取剂可以回收和循环使用。
- composite extractant 复合萃取剂
- Being a composite of more than one color or mixed with black or white. 混合的一种颜色以上的混合物的或夹杂黑色或白色的
- CN Composite Number and Name data type. 代码与文字合成资料型态。
- Ice cream flavored with vanilla extract. 用香草精调味的冰淇淋。
- The police artist made a composite picture of the murderer. 警察局的拼图师拼出了一幅谋杀罪犯的图片。
- The insoluble portion of an extract. 提取物中不溶解的部分
- Composite controls can be employed in many ways. 复合控件有多种使用方式。
