在麦汁充氧过程中，一定量的无菌空气被充入麦汁中。

During the wort oxygenation a certain amount of air is blown into the wort.

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在麦汁充氧过程中，一定量的无菌空气被充入麦汁中。

During the wort oxygenation a certain amount of air is blown into the wort.

youdao