boring tool holder

 
  • 鏜孔刀夾

boring tool holder的用法和樣例:

例句

  1. A locking device and a reverse counterboring tool bar are designed, their structure and working principle are introduced.
    設計了一種鎖緊裝置和一反鍃孔刀桿,介紹了其結構原理。

boring tool holder的相關資料:

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