Since the energy which strikes the tool holder inclu des the explosive gas pressure and the kinetic energy of the moving plunger, thus a high initial acceleration of the tool holder is obtained.

 
  • 由于撞擊夾刀塊的能量包括爆炸氣壓和沖塊的動(dòng)能兩項,所以?shī)A刀塊能獲到很大的初始加速度。
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