This paper describes the present situation, causes, countermeasures and results of improvement related to air in electrolyte in the third bankofcells of the copper electrolysis in Daye Smelter.
介绍了大冶铜电解第三系列电解液带气的现关、原因、改进措施及效果。
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The player is one of five who have frozen their children's stem cells with Liverpool-based CryoGenesis International (CGI), a commercial stem cell bank.
Researchers in Britain who are trying to find a cure for Parkinson's disease are creating a bankof artificially-grown brain cells from patients suffering from the illness.