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- To release the rough machining and welding stress for mould and die plate. 模具钢经粗加工后或经焊接过后之应力消除处理。
- A new method for generating tool paths for rough machining of sculptured surface is presented in this paper. 提出一种新的雕塑曲面数控粗加工刀位规划方法。
- Rough machining shall be performed so as to remove all mill decarburization from the raw material surface. 必须进行粗加工以去除原材料轧制过程中的表面氧化脱碳.
- JFC recommends performing vibratory stress relieve after rough machining and prior to finish machining operations. jfc建议在粗加工之后，执行振动应力纾缓，然后再进行精加工。
- The problem of die NC rough machining based on stratifying method is deeply studied. 深入探讨基于层切法的零件模具数控粗加工方法,阐述了该方法的基本步骤;
- The rough machining always has to take most of the processing time in the NC machining. 摘要在数控加工过程中，粗加工往往要占去大部分的加工时间。
- Body &Adaptors drawings are rough machined drawings. 阀体和接头为粗加工图纸。
- It designs a special craft and equipment of Cold rolling rough machining for manufacturing inner gears and spline with big modulus interior involutes profile. 对于制造大模数渐开线形的内齿和花键,设计了特定冷轧粗加工工艺及其装备。
- By this method the accuracy and speed of the rough cutting processing can be improved.The efficiency of the die adaptive NC rough machining based on stratifying method is increased. 应用该方法可以减少粗加工余量,提高粗加工精度和速度,提高了层切法模具零件数控粗加工效率。
- The principle of choosing rough machining cutters for the concave contour milling is introduced, and the program for choosing the best milling cutters for concave contour is designed by means of C++. 介绍了铣削工件凹轮廓用粗加工刀具的选择原则,采用C++语言设计了加工凹轮廓的最佳铣削刀具选择程序。
- Feed Rate Optimization for the Rough Machining 粗加工过程中进给速度的优化
- Program for Rough Machining with a NC Lathe 数控车削中的粗加工编程方法
- This rough track will soon be a metalled road. 这条坑坑洼洼的路不久就要铺上碎石了。
- The ship pitched and tossed in the rough seas. 轮船在汹涌澎湃的大海中起伏颠簸。
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- The cart bumped along the rough road. 运货马车沿着崎岖不平的道路颠簸而行。
- Could you give me a rough idea when you'll be back? 你能告诉我你大概什么时候回来吗？
- It is rough on him to work at Christmas. 他很倒楣，在耶诞节还要工作。
- I've told you to stop away from those rough boys. 我已嘱咐过你离那些粗野的男孩远点儿。
- She pencilled the rough outline of a house. 她用铅笔画出房子的轮廓图。
