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针对精密冷辗机的工作特点，分析了冷辗扩过程中滑块进给对工件质量及芯辊受力的影响。
The effect of sliding block feed on the workpiece quality and rolling roller life is analyzed.
youdao
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针对精密冷辗机的工作特点，分析了冷辗扩过程中滑块进给对工件质量及芯辊受力的影响。
The effect of sliding block feed on the workpiece quality and rolling roller life is analyzed.
youdao