snapring

常见例句

• In this paper the latest advances and the principal issues in ECM are raised.Developments in tool design,pulse current,numerically controlled,micro snapring,hybrid processed are covered.
  对近些年国外电解加工的研究进展进行了综述和讨论,内容包括工具设计、脉冲电解、数控电解加工、微细加工、复合加工等。
• snapring expander
  弹性卡环装卸器
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