methane fermentation process
... rich gas 富煤气; 富气 methane fermentation process 甲烷发酵法 methane reforming comprehensive process 甲烷转化综合法 ...
基于6个网页-相关网页
methane fermentation process
甲烷发酵过程
以上为机器翻译结果，长、整句建议使用 人工翻译 。
-
Once the fermentation process that creates the methane is finished, the remaining solid matter, or "digestate" is used as an organic fertilizer for crops that will later be used as feedstock for the animals.
CNN: Elephant-poo power electrifies zoo