• Proposes that for central plain area using water source heat pump unit, solving the issues of irrigating well water back for different geological area must be emphasized.

    同时提出中原地区使用水源热泵机组时,着重注意不同地质井水回灌解决问题

    dict.cnki.net

  • Proposes that for central plain area using water source heat pump unit, solving the issues of irrigating well water back for different geological area must be emphasized.

    同时提出中原地区使用水源热泵机组时,着重注意不同地质井水回灌解决问题

    dict.cnki.net

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