Remove of iron from sulfuric acid leaching solution of ferrochromium alloy by goethite is researched.研究了用针铁矿法从铬铁合金硫酸浸出溶液中除铁并回收铬.Some martensite like bainites such as crossed type and midrib type in the alloy were investi...
Brass is an alloy of copper and zinc.黄铜是铜锌合金。The worker worked in a little copper with the alloy.工人在合金里搀了一点铜.This is not pure gold ; there is some alloy in it.这不是纯金, 里面混有杂质....
a negligent attitude处事粗心大意The committee heard that he had been negligent in his duty.委员会听说他玩忽职守。I was negligent,I admit it.我太疏忽大意,这一点我承认。She wrote him down as negligent.她把他看成是个粗心大意的人。The jury determined that the airline ...
Who could ever dream of a disaster like this?谁能想到会发生这样的灾难？My sons would never dream of expecting their clothes to be ironed.我的几个儿子从不指望别人帮他们熨好衣服。He had finally accomplished his dream of becoming a pilot.他最终实现了成为一名飞行员的梦想。...
There's a zoo round here? That's dandy for my kids.这附近有个动物园？我的孩子们一定会很高兴的。The zoo was budgeting for 850,000 visitors this year.动物园在编制预算时预计今年游客会达85万。Four rescue plans are vying to save the zoo.4个拯救动物园的方案正争得不可开交。...
城里的其他街区为食客们提供了中国菜、葡式菜、希腊菜等多种选择。Other neighbourhoods in the city offer foodies a choice of Chinese, Portuguese or Greek food.纤维素中直链葡聚糖分子由氢键连接在一起.The linear glucan molecules of cellulose are bound together by hydrogen bond...
The surveyor pegged out the lot of land.测量员用木桩标出那块地。...as unemployment stays pegged at three million.当失业人数维持在300万NARRATOR: Thailand's currency, known as the baht, was pegged to the dollar.旁白: 泰国的货币, 铢, 是和美元挂钩的.They ...