由脂肪醇、甲胺一步催化法制取烷基二甲基胺.Alkyl dimethylamine is made from fatly alcohol and dimethyla - mine by one stage catalysis.二手甲胺回收装置和工艺, 成套甲胺装置和工艺可以在世界各地重新安装.Used Methylamines Plant and Process, complete Methylamines Plant and Proce...
You wouldn't leave an old friend in the lurch, surely?你总不会对老朋友见死不救吧？The car took a lurch forward but grounded in a deep rut.车子猛地向前动了一下，但是随后就陷在一条深深的车辙里了。The ship gave a lurch to starboard.船的右舷突然侧倾....
莎士比亚戏剧中的许多诗句被人误引误用。Many lines from Shakespeare's plays are misquoted and misapplied.我发现在你的信中误用了 who 这个词.I noticed a misuse of the word " who " in your letter.这词的误用已约定俗成了.The wrong use of the word is sanctioned by us...
我们的蚊子不能飞是因为她太重了.Our mosquito couldn't fly because she was weighed down.彼得·潘不是真的, 而且人也不能飞.Peter Pan isn't real, and people don't fly!我有披风, 但是我却不能飞.I have the cape, and yet I cannot fly....
He is an unimaginative individual who does everything by the book.他是个一切照章办事,缺乏想象力的人.He showed little initiative, handling all matters strictly by the book.他缺乏首创精神, 墨守成规地办一切事情.He does everything by the book.他一切照章办事....