The process of chlorine leaching - purification - electrowinning for nickel extractioncopper residue is investigated.研究通过氯气浸出 - 净化 - 不溶阳极电积法生产电镍的工艺过程.The research results of recovering copper by electrowinning from conce...
This shipyard is at the cutting edge of world shipbuilding technology.该造船厂的造船技术处于世界最前沿。What we are planning is cutting-edge technology never seen in Australia before.我们正在开发的是一种在澳大利亚从未有过的尖端技术。working at the cutting edge o...
She had to lengthen her stirrup leathers.她得放长马镫皮带.Jane put one foot in the near stirrup and turned to look at the stranger.简一只脚就近蹬上马镫，转脸看着陌生人。The stirrup leathers rubbed raw patches on his legs.马蹬皮带把他腿上的皮肤擦伤引起疼痛....
性别或年龄引起的歧视是违法的.Discrimination on the grounds of sex or race is unlawful.您能改变人们的外貌或年龄也能拯救或毁灭他们.You can change forms or ages and rejuvenate or kill.创建并修改或年龄看纸张边缘!Creates and altered or aged look to paper edges!...