Effect of fiber blemish, the crystal grain size on the tension strength is showed in this paper through the analysis of the structure of the series of MJ carbon fiber.
通过对MJ系列碳纤维纤维结构的分析，确定纤维缺陷、晶粒大小对拉伸性能的影响。
This paper analyzes the process and characteristics of making clip, describes the making process rules of the aluminum ingot packing clip, blemish existed and the solutions.
分析制作卡子的工艺及其特点，论述铝锭包装卡子的制作工艺规程、存在的缺陷及解决方案。
This paper points out the classic calculation of the credit management exists serious blemish, is not suitable for business enterprise application.
笔者认为企业信用管理经典计算存在严重缺陷，不适合企业应用；
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