本文介绍了V带传动初拉力的测量方法及计算公式。
Measuring methods and calculating formulae for the initial tension of V-belt drives are introduced in this paper.
本文依据反变形设计原理，指出提高圆柱形螺旋弹簧初拉力的途径及实施办法。
This paper presents the way and practical method for improving the initial tension of cylindrical spiral springs on the basis of anti-limit deformation principles.
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