This paper adopts the fuzzy mathematics thought to present the fuzzy direction feature.
本文引入模糊数学的思想，提出了模糊方向特征。
The efficiency of Control Blasting Technology was analyzed by the method of complex evaluation in theory of the fuzzy mathematics.
应用模糊综合评价方法对施工中控制爆破效果进行了综合评价。
The objective function of process tolerance optimization is established with the fuzzy mathematics based on maximum process capability.
以最大工序能力作为工序公差优化的目标，利用模糊数学的概念建立目标函数。
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