The effects of choosing lapping bevel Angle during testing semiconductor devices and LSI chips by spreading resistance technique on measurement accuracy have been investigated in this paper.
讨论了在检测半导体器件和集成电路芯片时，不同研磨倾斜角度对扩展电阻量值的影响。
Through experiments of high speed lapping with solid abrasives, the effect of lapping pressure on machined surface roughness is studied in this paper.
本文通过实验研究了在固着磨料高速研磨中，研磨压力对工件已加工表面粗糙度的影响。
This paper explains lapping principle and the small tendency mechanism of ball roundness error. It compares the principle, precision and efficiency of several high-precision lapping methods.
本文论述了研磨原理及球体圆度误差趋小化研磨机理；对现有的各种研磨方式的研磨原理、研磨精度、研磨效率等进行了较为全面的比较。
In the paper, mechanical lapping was used for lapping thick CVD diamond and the lapping rate was 6.
本文采用了机械研磨法来研磨CVD金刚石厚膜，研磨速率达6。
The paper presented the theory and method for the ultrasonic lapping of spiral-bevel and hypoid gears and analyzed its insensitive vibration cutting mechanism.
提出了超声研磨螺旋锥齿轮的理论与方法。分析了超声研齿不灵敏性振动切削机理。
In this paper, the effects of lapping speed and elastic coefficient on the quality of diamond surface are discussed.
论文采用单因素方法，对弹性浮动加工系统中研磨盘的转速、弹性系数对加工的表面质量的影响进行了研究。
This paper points out the optical interference caused by code element lapping of the detected signal is art important factor affecting the reliability of the photoelectric reading hole.
本文指出被检测信号由于码元重叠引起的光干扰，是影响光电读孔可靠性的重要因素。
This paper derives the condition of realizing lapping tool well distributed wear and analyzes relative affecting factors.
得出了保证磨具均匀磨损的条件，分析了有关影响因素。
In this paper, the structure, the metal components, the electrical equipments lapping of the Z11 helicopter and the lightning protection of the non- metal nose cover are presented.
本文主要对直11型机机体结构、金属部件、电气设备的搭接情况以及非金属机头罩雷电防护进行研究。
In this paper, the authors put forward electronic lapping system on warp knitting machine based on DSP.
文章提出一种经编用的基于DSP电子横移系统。
Development and manufacturing from the opening, carding, lapping machine needle into the entire line of paper craft and equipment.
开发和制造从开松、梳理、铺网机针刺成卷整线工艺和设备。
Development and manufacturing from the opening, carding, lapping machine needle into the entire line of paper craft and equipment.
开发和制造从开松、梳理、铺网机针刺成卷整线工艺和设备。
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