A two - step process has been developed to recover cobalt from arsenite ores.为了从亚砷酸盐矿中回收钴,开发了二段工艺.The absorption reactions of goethite and its precursors on arsenite were studied.观察了针铁矿及其前体对溶液中亚砷酸根离子的吸附过程和吸附性能.Copper ars...
我顺道去看了一下路易莎。她当时在睡觉。I looked in on Louisa. She was sleeping.路易莎大吃一惊，站在那里呆若木鸡。Luisa stood transfixed with shock.路易莎打着圈儿翩翩起舞，裙摆时而肆意飞扬，时而盘绕脚边。Louisa was dancing, spinning by herself, her skirt flying out and coiling around h...
影星马龙·白兰度要求把他的名字从演职员表中删掉。The star Marlon Brando wants his name removed from the credits.他删掉fellowsubjects，插入替换词fellowcitizens。He crossed out "fellow subjects", and instead inserted "fellow citizens".她再次删掉了那句台词。She edited ...