Historically, farmhouse brewers made beer from their own grain all over northern Europe, using yeast they maintained in the local community. Previous authors have commented on the unusually high pi...

中文翻译：

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传统农舍酿造中的沥青温度

从历史上看，农家酿酒商在整个北欧用他们自己的谷物酿造啤酒，使用他们在当地社区保存的酵母。以前的作者评论了异常高的 pi...