1. Pure draft beer refers to beer never underwent pasteurism and produced by the techniques of bioclean brewing and bioclean packing.
纯生啤酒是不经巴氏灭菌、采用无菌酿造和无菌包装技术生产的啤酒。

来自互联网

2. Pure draft beer refers to beer never underwent pasteurism and produced by the techniques of bioclean brewing and bioclean packing.
纯生啤酒是不经巴氏灭菌、采用无菌酿造和无菌包装技术生产的啤酒。

来自互联网