rough machining [机] 粗加工 ; 粗切削 ; 粗切割 ; 粗略的加工
Rough Machining Workshop 粗加工车间
NC rough machining 数控粗加工
After Rough machining roller hardness 粗加工后轧辊硬度
rough&machining 粗加工
the rough machining 粗加工过程
axis rough machining 三坐标粗加工
crank rough machining 曲轴粗加工
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。
The problems that the free surface is changed to the ruled surface and complex free surface rough machining is changed to simple ruled surface rough machining are put forward.
提出将自由曲面蜕变为直纹面，将复杂自由曲面粗加工问题转化为简单的直纹面粗加工问题。
The schemes of rough machining and finish machining are put forward combined with productive practice and the feasible schemes are useful reference to other practices of heavy lathe machining.
结合生产实际，分别提出了粗加工和精加工工艺方案，对重型车削加工的实际生产具有借鉴作用。
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