digester cycle

例句：

1. 1. The fermentation cycle is essential for the growth of microbes.
   发酵循环对微生物的生长至关重要。
2. 2. The brewing process involves several stages, including the fermentation cycle.
   酿酒过程包括几个阶段，其中包括发酵循环。
3. 3. The chemical reaction in the digester cycle can be used to produce energy or other useful compounds.
   消化器循环中的化学反应可以用于产生能量或其他有用的化合物。