Useing unsaturated urethane , 2 - ethylhexyl acrylate, crosslinking agent, high oil - absorbent resin was prepared by suspension polymerization.用不饱和氨基甲酸酯 、 丙烯酸异辛酯和交联剂, 以悬浮聚合的方法制备高吸油性树脂.Ferric sulfate was first used for t...
He was respected for his learning by several churchmen and other gentlemen.他的学识博得了一些牧师和其他绅士们的尊敬.All the churchmen have preached against immorality.所有牧师都讲道反对不道德的行为.Why do all these courtiers and knights and churchmen hate...
雷诺兹手拿菜刀乱砍一气，有5人因此而受伤。Five people were injured as Reynolds slashed out wildly with a kitchen knife.但是,不可在这样的事情上不顾一切地乱砍乱杀.But don't go blood crazy on a thing like this.他用大刀乱砍藤蔓.He slashed at the vines with a machete....
Switched capacitor ( SC ) unit delayer , positive negative proportors and adder were designed using two phase clocks.用二相时钟设计了对寄生电容低灵敏的开关电容单位延时器 、 负比例器和加法器.Final, improve of beam - pointing drift with digital delayer at e...
A tap on the door interrupted him and Sally Pierce came in.敲门声打断了他，萨莉·皮尔斯走了进来。Tap your cheeks all over with the pads of your fingers.用手指头肚儿轻拍脸颊一遍。Tap each one firmly on your work surface to settle the mixture.在工作台上逐个轻轻敲紧...