原名:solar energy usage in drying technologies of medicinal and spice plants
作品简介:白天,当辐照流落在盘片太阳能上时,10多个小时内,储罐中积累了99.93兆焦的热能。……
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原名:solar energy usage in drying technologies of medicinal and spice plants
作品简介:白天,当辐照流落在盘片太阳能上时,10多个小时内,储罐中积累了99.93兆焦的热能。……