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- The metallographical structure of the pipes become widmanstatten, and its mechanical properties are dropped notably. 管材的金相组织转变为魏氏组织,使其机械性能显著降低。
- Studied the influence about the temperature of vacuum sintering to the performance and the metallographical structure of the wire netting material by technics testing. 通过工艺试验,研究了真空烧结温度对丝网材料烧结性能及微观组织构的影响。
- This paper describes researches and developments of a multi media teaching software for view and analysis of metallographical structure of metal materials by computer network. 探讨以网络与多媒体教育相结合的现代远程教育的形成、发展和技术实现,结合煤矿安全培训实际,介绍如何实现现代远程教育。
- Fractal characters of the metallographical structures are analyzed fractal dimensions of grains in the standard photographs are measured. 对金相的分形特征进行了探讨分析。实验验证晶粒具有分形特征,并测量了标准图谱中铁素体晶粒度图形的分形维数。
- Keywords Cu-Zn powder;recrystallization;metallographical structure; 铜锌粉末;再结晶;金相组织;
- The metallographical structure evaluation for liquified petroleum gas cylinders 液化石油气钢瓶金相组织评定
- Continuous Cooling Transformation and Metallographical Structure of a Bainitic Steel Containing Si 一种含硅贝氏体钢的连续转变动力学及其金相组织
- The two halves of the structure didn't marry up. 该结构的两部分未配合好。
- Software Development for View and Analysis of Metallographical Structure Based on Network 基于网络的金相组织观察与分析软件的设计与实现
- High winds put great stress on the structure. 大风作用于该建筑物上而产生巨大的应力。
- The structure had keeled over in the high winds. 那座建筑物让大风给刮倒了。
- Keywords Welded joint;Metallographical structure;Electrolytic etching;Chemical etching; 焊接接头;金相组织;电解侵蚀;化学侵蚀;
- A fan-shaped anatomical structure. 扇形器官扇形的解剖结构
- Keywords ultra-fine structure;automatic welding;manual welding;metallographical structure; 超细组织;自动焊;手工焊;金相组织;
- A secluded structure, such as a bower, in a garden. 凉亭一种在花园中建造的隐蔽性建筑物，如凉亭
- The microscopic structure of tissue. 组织机构组织的微观结构
- We visited the museum, a steel and glass structure. 我们参观了博物馆，它是一座钢和玻璃的建筑物。
- We know a lot about the structure of genes now. 如今我们对基因的结构有了较多的了解。
- The Parthenon is a magnificent structure. 帕台农神庙是一座宏伟的建筑物。
- The structure of the sentence is strange. 这个句子的结构很奇怪。
