Some analysis on painting surface appearance, phase composition and cross-sectional structure also have been carried out by taking XRD and SEM.
利用XRD和SEM对涂层表面形貌、相组成及断面组织结构进行分析。
The situation of measurement and analysis the surface appearance dimension precise and internal quality of X52 pipeline steel produced by Panzhihua Iron and steel Group Co.
介绍了检测、分析攀钢X52管线钢外观尺寸精度及内部质量的情况。
The Moldflow analysis was introduced to designs of runners and cooling systems so as to ensure the appearance quality and surface level.
结合模流分析结果进行了浇注系统和冷却设计，保证产品有合理的外观品质及平整度。
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