The mass fraction of n - butene in mixed C 4 from catalytic cracking after etherized was approximately 40 %.醚化后的催化裂化混合C4中含有质量分数约为40%的正丁烯,是生产丙烯的优质原料....
他声称那个商人骗了他1万英镑。He claimed that the businessman had conned him of £10,000.他们弄僵了同那个唯一懂行的人之间的关系。They had alienated the one man who knew the business.他说那个问题不是什么大问题。He said the issue was not a major irritant....
所有这一切,使俄国更痛切地觉得自己已置身于某种殖民托管之下.All this accentuates the Russian sense of having come under a kind of colonial tutelage.珍·格雷斯的蓝眼睛让他猛然而痛切地想起了他之所失.The blue eyes of Jean Grace jolted him into acute remembrance of what he had ...
The Vevey Festival was founded 12 years ago under the patronage of Oona Chaplin.沃韦喜剧电影节是12年前在乌娜·卓别麟的赞助下设立的。He was the founder and guiding spirit of New York's Shakespeare Festival.他是纽约莎士比亚戏剧节的创始人及领导者。Chinese people ...