The main gold bearing minerals include arsenopyrite, pyrrhotine, pyrite, galena and sphalerite.金矿的主要载金矿物分别为:毒砂 、 磁黄铁矿 、 黄铁矿 、 方铅矿和闪锌矿.Diethyldithiocarbamate was more better selective collector than Xanthate on galena.与黄药...
Everyone at City Hall is receiving kickbacks. It’s the only way to get anything done there.市政府里的每个人都收回扣,在那里只有送红包,事情才办得成。...alleged kickbacks and illegal party financing.涉嫌收受佣金和非法政党筹资Members of their administrations recei...
申请书连同完整个人简历和两份推荐信必须在6月12日以前送达校长处。Applications with a full curriculum vitae and two references should reach the Principal by June 12th.我为他写了一封很好的推荐信.I wrote him a good recommendation.他为他写了封推荐信,称他为人可靠与值得信赖这两点是“毋庸置疑的”。He wr...
Alcohol quickly dehydrates your body.酒精会让身体迅速脱水。The toothpaste dehydrates the pimple and absorbs the oil.牙膏可以让粉刺脱水,并吸收油份.Drink of liquid as water or soft drinks ( no alcohol as it dehydrates the body ).饮用大量液体,如水和软饮料 ( 不要...