• The invention has the advantages of high exchange efficiency, energy saving, small volume of the whole equipment, simple structure and convenient use.

    交换效率高节省能源整个设备体积结构简单使用方便

    youdao

  • The SL401 Circulating Water Refrigeration Unit is a most up-to-date generation of high efficiency energy saving heat exchange refrigeration facility independently developed by out company.

    SL401型循环水制冷机组本公司自主开发出来最新一代高效节能热水循环制冷设备

    youdao

  • The heating efficiency of heat exchange system with solar energy under ground in vinyl-house was evaluated.

    利用半被动式太阳能地下热交换贮能增温系统塑料大棚加温

    youdao

  • The heat exchange system has the advantages of high heat exchange efficiency and low energy consumption.

    发明具有热交换效率能耗优点

    youdao

  • The invention relates to a stainless steel heat exchanger with high heat exchange efficiency, energy conservation, environmental protection and free maintenance.

    发明涉及一种热效率节能环保、免维修的不锈钢热交换器。

    youdao

  • The invention relates to a stainless steel heat exchanger with high heat exchange efficiency, energy conservation, environmental protection and free maintenance.

    发明涉及一种热效率节能环保、免维修的不锈钢热交换器。

    youdao

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