不像粗加工，精加工的加工速度慢。
小杂粮粗加工主要包括脱壳和分选过程。
The means of rough processing for small grains are mainly divided into shelling and sorting.
在制作上粗加工多，深加工、精加工少。
In this process, there are much rough machining but less deep and finish machining.
它的广泛报导集中在陶瓷的粗加工成品。
包括天然根雕原材料粗加工与供应拥有一批专业。
Including natural Gendiao rough and raw material supply has a group of professionals.
提出一种新的雕塑曲面数控粗加工刀位规划方法。
A new method for generating tool paths for rough machining of sculptured surface is presented in this paper.
您需要的只是几个老茧，以避免粗加工了脚的皮肤。
All you need is a few calluses to avoid roughing up the skin of the foot.
介绍一种用于离散数据的三轴数控粗加工代码生成算法。
An automatic code generation algorithm for three axes NC rough machining of scattered data is introduced.
便携钻机或是电动链锯能够节省体力，并使大块木板的粗加工化繁为简。
A portable drill or an electric chainsaw could save Labour, and make light of roughing out big boards.
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。
Rough machining shall be performed so as to remove all mill decarburization from the raw material surface.
镦粗加工过程是将金属变形于纵向和径向使其截面积增大。
Upsetting. Upsetting is the process of increasing the cross sectional area by displacement of material longitudinally and radially.
可配合金刚石磨片、陶瓷橡胶磨片、砂纸片等应用于粗加工。
Diamond disk and disk rubber disk sandpaper, to adapt to the rough finish.
适用于耐热合金、钛合金、铸铁和铝合金的粗加工到半精加工。
It is suitable for roughing to finishing machining of heat-resistance alloy, ti alloy, casting iron and aluminum alloy.
于1997年引进一套粗加工设备，为客户进行模座及光板加工。
In 1997 to introduce a rough device, the client's mold base and the optical plate processing.
修复：解决一个问题，防止磨加工从粗加工所有选定的口袋形状。
Fix: Resolved an issue that prevented Mill Roughing from machining all selected pocket shapes.
并将孔与平面的加工明确划分成粗加工和精加工阶段以保证加工精度。
Plane with holes and the processing clearly divided into roughing and finishing stages of processing to ensure accuracy.
对于高速加工，在粗加工的拐角处可以加上圆弧，这些都是真正的圆弧。
For high speed machining, circular arcs can be added to the corners on the roughing passes. These are true, circular arcs.
恒加载力高速重负荷荒磨是大型钢坯修磨和重型轧辊粗加工的基础工艺。
Rough grinding with constant loading force and high-speed heavy-duty is the basic process for large steel conditioning and heavy roll rough machining.
研究了基于实体模型的粗加工的两种方式：外形粗加工和等高面粗加工。
Two fashions of rough machining based on solid models are researched: profile rough machining, iso-height plane rough machining.
将孔与平面的加工明确划分成粗加工和精加工阶段以保证它们的加工精度。
Process with flat surface the clear and definite dividing the line the bore the coarseness processes to process with the nicety the stage to guarantee their process the precise degree.
粗加工中，使用者可以设置最小留量，小于这个留量厚度的区域就不去加工了。
When roughing, the user can specify a minimum thickness to machine. Areas smaller that this thickness will not be cut.
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。
It designs a special craft and equipment of Cold rolling rough machining for manufacturing inner gears and spline with big modulus interior involutes profile.
修复：解决一个问题，引起了轧机粗加工操作挖出夹具时，使用库存功能被禁用。
Fix: Resolved an issue that caused a Mill Roughing operation to gouge a fixture when the use stock function was disabled.
旋风铣削法是一种较先进的高效率加工螺纹方法 ，适用于批量较大的螺纹粗加工。
The problem of slender pieces deformation and the vibration error is one of the key techniques that whirling should solve when using in finish machining.
针对复杂多曲面3轴粗加工方法的刀轨自动生成问题，提出一种刀具轨迹的优化算法。
According with the tool path generation in the 3 axis rough milling of complex multi surfaces, the article presents an algorithm on the optimization of tool path.
千百年来竹材利用长期停留在劈篾编织、原竹利用或经过简单的粗加工生产初级产品。
For thousands of years, bamboo utilization stays in the simple process to produce rough productions such as cutting, weaving and using original bamboo.
检查电力系统的粗加工，从而在电气化门用五金安装之前，验证布线连接的实际位置。
B. Examine roughing-in for electrical power systems to verify actual locations of wiring connections before electrified door hardware installation.
粗加工中，增加磨削分力比可以增大磨削应力场中的主应力极值，有助于材料的脆性去除。
To increase component of grinding force ratio can increase principal stress extreme values in grinding stress field. Materials can be removed by brittle fracture.
从四弧逼近法和宏程序编程方法两方面对数控车削椭圆曲线的精加工和粗加工进行了探讨。
Finishing machining and rough machining for numeric control turning ellipse curve are investigated through four arc approximation method and the macro program method.
从四弧逼近法和宏程序编程方法两方面对数控车削椭圆曲线的精加工和粗加工进行了探讨。
Finishing machining and rough machining for numeric control turning ellipse curve are investigated through four arc approximation method and the macro program method.
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