In the reaction of acetylation and nitration 1,2 ? dichloroethane was used as solvent.在乙酰化、硝化反应中引入了1,2-二氯乙烷溶剂.Polyurethane demulsifier for crude oil were prepared from polypropylene glycol, xylene, toluenediiso - cyanate...
Lead is more solvent in acidic water.铅在酸性水中更易溶解。We must cut back on expenditure in order to remain solvent.我们应减少开支,以备急用.Gasoline is a solvent liquid which removes grease spots.汽油是一种能去掉油污的有溶解力的液体....
众多的好莱坞名流都去光顾珍妮特·沃恩的美甲店。The glitterati of Hollywood are flocking to Janet Vaughan's nail salon.在栅栏附近的 沃恩 :我们该叫它什么?Verne [ about the hedge ] What should we call it?跻身“百位名人榜”的新人包括:乔治·克鲁尼(40名)、ABC电视剧 《格蕾的解剖》的演员(12名)、贾斯汀...
理查德告诉过我16世纪的三卷关于炼金术的对开本书籍的事。Richard told me of three 16th-century folio volumes on alchemy.近期将出版书籍的目录a list of forthcoming books房间里有一股长期不用和霉烂书籍的味道。The room smelt of disuse and mouldering books....
这男孩小跑步一路跟着他母亲.The boy trotted along after his mother.要是紧张的话,最好用小跑步.Best to run if you're nervous.我像只猎犬般得意地小跑步到华格纳跟前,那时他正拿著白色细密的捕虫网在紫菀草上挥扫著.Like a spaniel, I trot proudly over to Wagner a fine white net through the i...