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- In deterministic finishing, the removal function is a very important step to improve the surface accuracy of the workpiece. 在确定性抛光过程中,去除函数对于工件表面精度的提高具有非常重要的作用。
- In order to increase the surface accuracy and diffraction efficiency of the diffraction grating,the relation between the orientation of the diamond graver and its life was analyzed. 研究定向井井壁稳定与井眼钻进的井斜和方位之间的关系是正确设计定向井钻井液安全密度窗口的重要内容。
- The experiment approved that the cutting depth or feed could be enlarged properly to increase milling efficiency when surface accuracy was not been impacted in milling KDP crystals. 结果表明,在不影响加工表面质量的前提下,可以适当加大切削深度和进给量从而提高切削效率。
- The removal stability has an important effect on the surface accuracy during fine polishing of freeform optical surfaces and the polishing fluids must be renewed to safeguard the stability. 在光学自由曲面的成形抛光加工当中,加工去除的稳定性对工件加工质量具有重要的影响,而抛光液的更新是保证去除稳定的关键。
- Abstract: The removal stability has an important effect on the surface accuracy during fine polishing of freeform optical surfaces and the polishing fluids must be renewed to safeguard the stability. 文章摘要: 在光学自由曲面的成形抛光加工当中，加工去除的稳定性对工件加工质量具有重要的影响，而抛光液的更新是保证去除稳定的关键。
- Keywords on line measurement;surface accuracy;LVDT; 在机测量;面形精度;LVDT;
- Study of measurement system for rough surface accuracy 粗糙表面精度测量系统的研究
- Reliability of Surface Accuracy of Antenna Structures 天线结构表面精度的可靠性分析
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- The calm water surface is very much like a mirror. 那平静的水面十分象一面镜子。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- He is honest only on the surface. 他只是表面诚实而已。
- A film of mucus and bacteria on a tooth surface. 齿菌斑牙齿表面一层粘液和细菌的膜
- The hard outer portion or surface area of bread. 面包皮面包的表面区域的硬皮
- Surface mail takes longer than airmail. 普通邮件比航空邮件慢。
- The surface of the lake is quite still. 湖面相当平静。
- On-line Measurement of Aspheric Workpiece Surface Accuracy in Precision Machining 精密加工中非球面工件面形精度的在机测量
