Mine is equipped with all the standard offerings, such as a solar-powered boiler, the subject of my last column.
我的房子也装备了所有标准配置，比如太阳能锅炉，这也是我上一篇专栏文章的主题。
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It presents a new system that heats up digester fermenting with solar energy associated with biogas boiler in accordance with these problems.
本文针对这一问题，提出利用太阳能联合沼气锅炉加热系统，加热沼气池以提高池温。
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Application range: they can be applied to apartment floor, boiler equipment, solar energy heat pump, water treatment equipment, life water supply system, etc.