Recently by the modifications in the process design 30-40% current efficiency is obtained in a labortory apparatus for the coppel recovely with electrodialytic regeneration.
最近此法
上作了变化，并处理含铜废液的实验设备上取得了成功，电效
提高到30～40％。
Recently by the modifications in the process design 30-40% current efficiency is obtained in a labortory apparatus for the coppel recovely with electrodialytic regeneration.
最近此法上作了变化，并处理含铜废液的实验设备上取得了成功，电效提高到30～40％。
声明：以上例句、词性分类均由互联网资源自动生成，部分未
工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
