标准程序
A Generalized Program for Checking Students Laboratory Reports in Chemical Analysis
分析化学教学中批改学生实验报告通用程序
combining the craft features of the parts process, the nc generalized program for typical workpiece is worked out with group technology.
并结合加工工件的工艺特点,采用成组技术编制典型工件的NC加工通用程序。
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