1·From the Angle of dynamics and metallography it is illustrated why ARY alloy is able to fit working condition of hot oil transfer.
从动力学和金相学的角度，说明了ARY合金材料能够适应热油输送工况条件的原因。
2·In this paper, we discusses the computer analysis methods of some gestalt parameters prescribed in quantitative metallography and stereology, and the algorithms of computer image processing.
本文就定量金相学和体视学中所规定的几个重要的完形参数的计算机分析加以描述，并且对图像处理计算机算法进行了探讨。
3·Metallography: Study of the structure of metals and alloys, particularly using microscopic and X-ray diffraction techniques.
金相学：研究金属与合金组织结构的学科，特别指采用显微镜和X射线衍射技术进行的这类研究。
1·Above or equal education of college major in Chemicals, Materials, Metallography, Welding, Engineering, etc.
大专以上或同等学历，相关化学，材料，金属学，焊接，工程等相关专业。
2·According to the characterization of metallography principle, the request of animation in the multimedia course software was proposed.
根据《金属学原理》的特点，提出了多媒体课件中的动画制作要求。
3·This is ideal optical instrument for micro observation in metallographic structure and surface morphology. It is suitable for research in metallography, mineralogy, precision engineering, etc.
适用于金相组织及表面形态的显微观察，是金属学、矿物学、精密工程学研究的理想仪器。