cryosorption pumping

例句：

1. 1.The process of cryosorption is crucial for the operation of many industrial processes.
   冷冻吸附过程对于许多工业过程的运行至关重要。
2. 2. Cryosorption is a method used to remove contaminants from liquids, such as water or oil.
   冷冻吸附是一种用于从液体中去除污染物的方法，如水或油。
3. 3.In cryosorption, the material being treated is cooled to a very low temperature and then saturated with a gas.
   在冷冻吸附过程中，被处理的材料被冷却到非常低的温度，然后饱和气体。