采用这项技术可以从矿石浸出液制备钇富集物.The mentioned technology can be used for producing yttrium concentrate from ore leaching liquor.针对地浸矿山潜水泵提升浸出液的特点,研制了车载式电动提放潜水泵装置.The design sand pump for mine is discussed , and the method of increa...
He's a bit of a wag, his dad...他爸爸这个人说话相当风趣。The tail is too big to wag.尾大不掉.He's a bit of a wag, his dad.他爸爸这个人说话相当风趣。There was a moose head on the wall. Some wag had put a cigarette in its mouth.墙上挂着一个驼鹿头。某个爱搞...
Annie's work reflects her philosophy that life is full of mysteries.安妮的作品反映了她的人生哲学，即生活充满神秘色彩。It is one of the great unsolved mysteries of this century.这是本世纪尚未解开的大奥秘之一。She spent her life plumbing the mysteries of the...