• This paper introduced the application of stratified coal feeding equipment to chain boiler used in Baotou No 4 Chemical Plant. The economic profit from this equipment is also described.

    简述包头市第四化工厂链条锅炉上采用分层式装置所取得经济效益

    youdao

  • This paper introduced the application of stratified coal feeding equipment to chain boiler used in Baotou No 4 Chemical Plant. The economic profit from this equipment is also described.

    简述包头市第四化工厂链条锅炉上采用分层式装置所取得经济效益

    youdao

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