• A new method of achieving steel band tension by using cylinder helix torsional spring was presented in the course of studying the gapless linear transmission system.

    在研究间隙直线传动机构过程提出一种采用圆柱螺旋实现钢带张紧方法

    youdao

  • A new method of achieving steel band tension by using cylinder helix torsional spring was presented in the course of studying the gapless linear transmission system.

    在研究间隙直线传动机构过程提出一种采用圆柱螺旋实现钢带张紧方法

    youdao

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