The size accuracy of press tools main ly depends on the cutting edge sizes a nd tolerances of punches and matrixes.

冲裁件的尺寸精度要取决于凸、凹模的刃口尺寸及公差。

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The size accuracy of press tools main ly depends on the cutting edge sizes a nd tolerances of punches and matrixes.

冲裁件的尺寸精度要取决于凸、凹模的刃口尺寸及公差。

youdao