本论文在大量研究工作基础上，实现中深孔设计的计算机自动化。
This study resolves automation of medium length blasting design based on the substantive research work.
依据东大山铁矿的矿体形态及所采用的采矿方法，浅析了中深孔崩矿参数的设计与优化途径。
In accordance with the orebody shapes of Dongdashan iron mine and the adopted mining method, the ways of design and optimization for medium and deep caving parameters were given.
介绍如何应用DF 系统原理设计小直径深孔加工中吸压送水器的问题。
The article describes how DF concept is used in the design of pressure feeders in small-diameter deep-hole drilling process.
并分析了超声振动钻削装置设计中的一些关键技术问题，为在摇臂钻床上加工小直径深孔提供了一种新的工艺方法。
Some key techniques were analyzed when designed vibration device, and a new method was put forward for small-diameter deep holes.
介绍了智能WGL-1型采矿中深孔深度倾角测量仪的测量原理，硬件电路原理及软件设计。
The measuring principle, hardware circuit principle and software design of WGL-1 intelligent mining borehole depth and dip meter are introduced.
并分析了超声振动钻削装置设计中的一些关键技术问题，为在摇臂钻床上加工小直径深孔提供了一种新的工艺途径。
Some key techniques were analyzed when designed vibration device, and a new method was afforded for small-diameter deep holes.
并分析了超声振动钻削装置设计中的一些关键技术问题，为在摇臂钻床上加工小直径深孔提供了一种新的工艺途径。
Some key techniques were analyzed when designed vibration device, and a new method was afforded for small-diameter deep holes.
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