对生物混浊，可通过控制发酵过程、工艺卫生和严格的巴氏杀菌保证啤酒的保质期。

For the former, we can control the process of zymolysis, technical sanitation and sterilization strictly.

youdao

对生物混浊，可通过控制发酵过程、工艺卫生和严格的巴氏杀菌保证啤酒的保质期。

For the former, we can control the process of zymolysis, technical sanitation and sterilization strictly.

youdao