你即將離開本站

並前往https://www.pfeiffer-vacuum.com/zh/%E4%B8%93%E4%B8%9A%E7%9F%A5%E8%AF%86/

真空专业知识｜普发真空Pfeiffer Vacuum

In this episode it's all about backing pumps. Viola will show you the different types of backing pumps, the differences between oil-sealed and dry pumps and ...

確定！ 回上一頁

查詢 「dry pump原理」的人也找了：

  1. turbo pump原理
    2.
  2. dry pump抽氣效率
    3.
  3. Dry pump N2
    4.
  4. turbo pump工作範圍
    5.
  5. cryo pump原理
    6.
  6. 真空幫浦用途
    7.
  7. 真空幫浦原理
    8.
  8. Dry Pump
    9.