spotfacer

基本解释

• n.锪孔钻

同根派生

• spotfacer相关词

英汉例句

• This article introduces the design and work principle of NC back spotfacer.
  介绍了一种数控反锪刀具的设计及其工作原理。
• This article mainly introduces the design and work principle of a new back spotfacer.
  着重介绍了一种新型反向锪孔刀具的设计及工作原理。

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