It presented the determinate principle and the selection points of machine path, so that to ensure the machining quantity and to raise the production efficiency in nc machining.

提出数控加工中加工路线的确定原则和选择要点，以保证加工质量与提高生产效率。

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It presented the determinate principle and the selection points of machine path, so that to ensure the machining quantity and to raise the production efficiency in nc machining.

提出数控加工中加工路线的确定原则和选择要点，以保证加工质量与提高生产效率。

youdao