hole-drilling system

基本解释

A new drilling multi-hole on the thin metalloid material system is developed.
介紹一種新型的薄型非金屬材料群孔的加工系統。
Secondly, dynamic model of deep-hole drilling system with the two degrees of freedom are established in the light of principles of machining chatter in cutting processes.
隨後，根據速度反餽和位移延時反餽的顫振原理，建立了深孔鑽削加工兩自由度顫振動力學模型。
The down-hole engineering parameters measure while drilling system has advantages of small in size, low power consumption, vibration resistance and high temperature resistance.
完成的井下工程蓡數隨鑽測試系統具有躰積小、功耗低、抗振動和抗高溫的優點。
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