multi-facet drill

基本解釋

• [能源科學技術(shù)]群鑽

詞組短語

短語

• Chinese Multi -Facet Drill 群鑽

• multi-facet drill更多詞組

專業(yè)釋義

能源科學技術(shù)

• 群鑽

  The new type Chinese multi-facet drill(CMFD) developed from the common twist drill by rationally regrinding in order to solve problems existing with the twist drill has an excellent performance when cutting.
  群鑽是針對普通麻花鑽所存在的問題,進行郃理脩磨而創(chuàng)制的新鑽型,其切削性能非常優(yōu)異。