As the temperature rises, forming load decreases, and the curves of load-stroke shows serrated periodicity rule.

成形载荷随着温度的升高而降低，且呈现出周期性锯齿状载荷-行程曲线。

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As the temperature rises, forming load decreases, and the curves of load-stroke shows serrated periodicity rule.

成形载荷随着温度的升高而降低，且呈现出周期性锯齿状载荷-行程曲线。

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