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工艺系统的几何误差,包括组成工艺系统的机床、夹具、刀具等的制造误差以及在工作过程中,由于磨损而产生的误差。
The geometric errors of the process system, including the manufacturing errors of the machine tools, fixtures, knives and the like that make up the process system, and the errors due to wear during work.