cooking digester

• 蒸煮器

cooking digester的用法和样例：

例句

1. The continuous digester should have lower energy requirements because the liquor-to-wood ratio is lower and because the digester shell is not alternatively heated and cooled.
   因为液比较低且蒸煮器外壳不需要反复加热和冷却，所以连续蒸煮器的能源消耗要小一些。