There is a common method of refining alkaline cleaning , clay refinement and hydrofining, and so on.常用的精制方法有碱洗, 白土精制和加氢精制等.The development of new petroleum wax hydrofining catalyst - FV - 10 commercial experiments on var...
Oncology is the branch of medicine dealing with tumors.肿瘤学是研究肿瘤的医学分支。The tumors are large but do not ulcerate through the skin.瘤体大但皮肤不破溃.Perhaps it can be used for other, more deep - seated tumors.也许它还可能用于较深部位的其它肿瘤手术....
...Barbara Johnson, that champion of radical feminism.芭芭拉·约翰逊——激进女权主义的捍卫者Her opposition to abortion and feminism mark her as a convinced traditionalist.她对堕胎和女权主义的反对态度表明她是个不折不扣的传统主义者。"Not all feminism has to be like this,...
如果有人想离间孩子和父母,那将是可悲的.It is deplorable that anyone should come between a child and its parents.她用这种手段离间这对夫妻.By this means she cast in a bone between the wife and husband.你离间我跟爱德华到底是什么意思 呢 ?What do you mean by coming betwee...
Richard was marshalling the doctors and nurses, showing them where to go.理查德正在召集医护人员，向他们说明去哪里。Are all the loaded vans available on the marshalling yard?所有重箱都在前方堆场 吗 ?Abstract: Anti - running device is important equipment...