percussive drilling冲击钻探;冲击钻井;[矿业]冲击凿岩 percussive plough冲唤刨煤机;冲击式刨煤机 percussive coalcutter冲唤截煤机;冲击式截煤机 ..
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... percussion welding machine 冲击焊机，冲击电阻焊机，储能焊机 percussive boring 冲击凿岩 percussive coalcutter 冲击式截煤机 ...
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In this paper , based on the theory of percussive drilling , the following optimum design of hydraulic rock drills are studied with the application of wave mechanics.
本论文在冲击凿岩的理论基础上，应用波动力学理论，研究了冲击凿岩系统优化设计中的一些问题。
参考来源 - 液压冲击凿岩系统优化的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
本论文在冲击凿岩的理论基础上，应用波动力学理论，研究了冲击凿岩系统优化设计中的一些问题。
In this paper, based on the theory of percussive drilling, the following optimum design of hydraulic rock drills are studied with the application of wave mechanics.
针对冲击凿岩机的特点，探讨了在多学科设计优化框架内进行不确定性分析与稳健设计的有关问题，并就冲击凿岩机的设计要点进行了详细地讨论。
Some problems of uncertainty analysis and robust design under the framework of multidisciplinary design optimization are researched, and design Outlines of drill are discussed in detail.
在理想线性模型的基础上，研究了输入流量对液压凿岩机冲击机构工作参数的影响，得到了一组简明公式。
On the basis of theoretical linear model, the paper studies the influence of input flow on operating parameters of shock mechanism for hydraulic rock drill, and a series of brief formulae are derived.
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