The harvesters worked into the evening , and then came in and ate like horses.收割者工作了一整天, 回来后狼吞虎咽地大吃了一顿.Major producers: large trucks gearbox bearings, Steyr non - standard bearings and bearing harvesters.主要生产: 大型货车变速箱轴承 ...
They have both behaved very badly and I am very hurt.他们俩都很不友善，让我非常难过。He also felt she had not behaved honorably in the leadership election.他还认为她在领导人选举中有不端行为。He was disgusted that a British minister could have behaved so ...
Preparation of cupric sulfate from waste electric component lead is introduced.提出了回收电子元件废引线并以此为原料制取硫酸铜的方法.Cupric azide is insoluble in water.叠氮化铜不溶于水.The paper discusses a new method for producing cupric feed copper sulf...