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本文针对普通螺杆在实际操作过程中暴露的缺点,介绍了新螺杆的改进与创新。实践证明,该螺杆经工模具公司长时间使用验证,未再出现初期的某些问题。
In this paper, the common screw in the actual operation of the exposed shortcomings, introduced the new screw improvements and innovations. Practice has proved that the screw by the mold company for a long time to use the validation, no longer some of the initial problems.