The physical properties of rubber accelerator 2 - mercapto benzothiazole and main methods for its preparation are introduced.介绍橡胶硫化促进剂 2- 巯基苯并噻唑的物理性质和主要的制备方法....
The lower bleeder is made from fused silica, and aluminum carbon and zirconium materials.下分水口均可采用熔融石英 、 铝碳质、锆质材料制成.He had a house there and a dock and a little aluminum boat.他在那儿有一所房子、一个泊船的码头和一艘小铝船。CNC billet aluminum be...
In fact, our moral evaluations are merely expressions of our desires.事实上, 我们的道德评价只是我们欲望的表达形式.Electromyography with repetitive stimulations, single - fiber electromyography, and laboratory and radiographic evaluations wer...
Carol managed a few proper snivels for the sake of appearance.为了做做样子，卡萝尔适时地抽了几下鼻子。She called on us merely for the sake of courtesy.她来访只是为了礼貌.For the sake of our friendship after years, do me this honour!看在咱哥俩多年的情分上, 你就赏个...
他打电话给劳拉看她是不是好些了。He'd phoned Laura to see if she was better.我因为没给他打电话，被狠狠训斥了一顿。I got a severe telling off for not phoning him.他找了某个她根本不会相信的借口给她打电话。He'd telephoned with some phoney excuse she didn't believe ...