Dieldrin is related to aldrin, and its toxicity to earthworms is similar.狄氏剂与艾氏剂有关,对蚯蚓的毒性是相似的.Both Aldrin and Chlordane are valuable insecticides.艾氏剂和氯丹都是重要的杀虫剂.Neil Armstrong and Buzz Aldrin were the first humans on the...
Aldrin: OK. Engine stop. ACA out of Detent.阿尔德林: OK. 引擎停止.ACA制动脱离.Neil Armstrong and Buzz Aldrin were the first humans on the moon.阿姆斯特朗和奥尔德林是首次登上月球的人类.Both Aldrin and Chlordane are valuable insecticides.艾氏剂和氯丹都是重要的杀虫剂.D...
无芯棒拔制是冷拔钢管生产中应用最广泛的一种生产方法.Non - mandrel drawing is a method widely used in cold drawn pipe production.介绍了一种分析牛角芯棒上热推弯管成形过程的实验解析法.Introduce an experimental analytics axis - thrust tube bending on horn mandrel.提出了小型无缝钢管生产机...
五金店内水泵和防水油布已经卖光了。Hardware stores have sold out of water pumps and tarpaulins.行李卷儿外边再包一层油布.Wrap an oilcloth round the bedroll.我们为什么不查一下咖啡工厂的那块油布?Why don't we take a look at that tarp from the coffee factory?...
Bordeaux is on the main Paris-Madrid line so there are frequent trains.波尔多位于巴黎到马德里的铁路主干线上，来往列车频繁。There was frequent thunder and lightning, and torrential rain.雷电交加，大雨倾盆。The jet-setting couple made frequent appearances in...
Felix watched his men move like soldiers, spreading out into two teams.费利克斯看着他的手下像士兵一样散开分成了两队。Felix became a herpetologist instead.费利克斯而是成为了一位爬虫学家.March 23,1887 Prince Felix Youssoupoff was born Leonid Youssopov is model...