• This study was carried out to improve the thermal conservation of greenhouses by installing fixed screens under the condition of moveable screen.

    该研究是在有活动式内保温幕的前提下,通过增加固定式内保温幕提高保温效果。

    youdao

  • This study was carried out to improve the thermal conservation of greenhouses by installing fixed screens under the condition of moveable screen.

    该研究是在有活动式内保温幕的前提下,通过增加固定式内保温幕提高保温效果。

    youdao

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