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。

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The key to the preparation of pure draft beer is to make well sterile control during the whole production process of sterile fermentation, sterile filtration and sterile packaging.

制备纯生啤酒，要做好无菌酿造、无菌过滤、无菌包装工作，实现生产过程的全面无菌控制。

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The key to the preparation of pure draft beer is to make well sterile control during the whole production process of sterile fermentation, sterile filtration and sterile packaging.

制备纯生啤酒，要做好无菌酿造、无菌过滤、无菌包装工作，实现生产过程的全面无菌控制。

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