hole-drilling system

基本解释

A new drilling multi-hole on the thin metalloid material system is developed.
介绍一种新型的薄型非金属材料群孔的加工系统。
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.
随后，根据速度反馈和位移延时反馈的颤振原理，建立了深孔钻削加工两自由度颤振动力学模型。
The down-hole engineering parameters measure while drilling system has advantages of small in size, low power consumption, vibration resistance and high temperature resistance.
完成的井下工程参数随钻测试系统具有体积小、功耗低、抗振动和抗高温的优点。
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