The bent shaft to be discarded as useless due to not machining enough is processed into accepted product by the said method.
优点是对于因不够加工而要报废的曲轴，通过该方法加工成合格产品。
The bent shaft to be discarded as useless due to not machining enough is processed into accepted product by the said method.
优点是对于因不够加工而要报废的曲轴，通过该方法加工成合格产品。
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