high vacuum oil diffuse pump

例句：

1. 1. The high vacuum oil diffusion pump is essential for the operation of the vacuum chamber.
   高真空油扩散泵对于真空腔体的操作至关重要。
2. 2. The high vacuum oil diffusing pump is used to remove impurities from the gas stream.
   高真空油扩散泵用于从气体流中去除杂质。
3. 3. The high vacuum oil diffusing pump is a critical component in the manufacturing process.
   高真空油扩散泵是生产过程中的关键组件。