沼气池是制取沼气的严格密闭的发酵装置。
The methane pool is a highly closed device used for producing methane.
沼气池是制取沼气的严格密闭的发酵装置。
Design and structure of anticrack in large size and medium size biogas digester;
该软件应用于带搅拌的夹套式加热的生物发酵装置。
This software has been used in a biological fermentation device with stirring and sandwiching heating features.
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