vacuum process

例句：

1. 1. In the vacuum process, the gases are removed from the sample without disturbing it.
   在真空过程中，气体从样品中被移除而不干扰它。
2. 2. The vacuum process is crucial for removing impurities from a liquid sample.
   真空过程对于从液体样本中去除杂质至关重要。
3. 3. The vacuum process is used in many industrial processes to remove moisture and other contaminants.
   真空过程在许多工业过程中被用来去除水分和其他污染物。