By introducing the concept of relative tolerance factor, the global tolerances were transferred into relative tolerance factors as the constraint weights between features.
将设计公差分成全局公差和局部公差，通过引入相对公差因子概念，将全局公差转化为相对公差因子，作为特征间约束的权值。
By introducing the concept of relative tolerance factor, the global tolerances were transferred into relative tolerance factors as the constraint weights between features.
将设计公差分成全局公差和局部公差，通过引入相对公差因子概念，将全局公差转化为相对公差因子，作为特征间约束的权值。
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