| 释义 |
metallographic 英mɪtælə'græfɪk美mɪtælə'græfɪk COCA³¹⁵¹¹¹⁺⁴
基本例句
adj.金相的¹⁰⁰
The application of image processing and analysis in developing automatic metallographic inspection system is of great significance to production and research.
应用图像处理与分析技术开发实用金相自动检测系统对生产和科研具有重要的意义。 chemyq
The fracture of a steel rail was analyzed by means of metallographic microscope, SEM and EDS.
用金相显微镜、扫描电镜、能谱仪分析了钢轨断裂原因。 iciba
The hair lines of45 steel driving axle when quenching and tempering was analysed by heat etching, chemical analysis and metallographic.
本文采用热酸浸蚀试验，化学成份分析和金相分析等手段，对45钢轴所出现的发纹进行分析。 cnki
The hardness tester is also equipped with photographic device which may take photo for all measured indentation and the metallographic formation of materials.
硬度计还可根据用户特殊要求配制摄影装置，配制后能对所测压痕和材料金相组织进行拍摄。 labbase
The reason of the pit on the surface of boring axis nitrated and grinded was analyzed by metallographic examination, micro- hardness testing and SEM.
采用金相检验、显微硬度测定、扫描电镜等手段，对镗轴氮化、磨削后表面出现凹坑的原因进行分析。 dictall
The stress corrosion mechanism in mixed solutions was studied based on the metallographic observations of scanning fracture shapes and crack extension direction.
根据扫描断口形貌和裂纹扩展途径的金相观察，还探讨了在混合溶液中的应力腐蚀机制。 cnki
After that the computer image processing technology is used to carry on binary processing for metallographic image, tracking arithmetic makes accurate calculation of individual grain area very easy.
运用计算机图像处理技术对金相图像进行二值化处理后，采用图像跟踪算法可使单个晶粒面积的精确求取变得十分容易。 cnki
Consequently, it is feasible to determine electro-etching method as the sample preparation method about quantitative metallographic analysis in CuCrRE alloy.
因此，确定电解浸蚀法作为铜铬稀土合金定量金相分析的试样制备方法是切实可行的。 cnki
Fracture analysis, energy spectrum analysis, chemical composition analysis, metallographic examination and hardness test were employed to study the cracked shifting handle.
对活动拨柄开裂原因进行了断口分析、能谱分析、化学成分分析、金相检验和硬度测定。 chemyq
Introduce the preparation for metallographic specimen of thermo- spraying process coat and explain some technical questions.
对热喷涂层金相试样制备进行了介绍，并对一些技术问题给予提示。 cnki
Results of metallographic observations on the specimen surface after various stress cycles show that for all the alloys used, the change of slip marks exhibits two distinctly different stages.
在疲劳载荷经过不同循环数后，试样表面进行金相观测的结果指出，对于所用的合金而言，滑移痕迹的变化都表现出两个明显不同的阶段。 cnki
The bursting reason of inversion gas pipeline is analyzed by means of macro check, metallographic examination, chemical analysis and mechanical testing.
通过外观分析、金相分析、化学分析及力学性能测试等方法分析了甲醇转化气管线爆裂原因。 cnki
The macro, chemical and metallographic analysis have been performed on the cracking failures of reformer tube for hydrogen generation.
针对制氢转化炉炉管多次开裂失效的情况，进行了宏观分析、化学分析以及金相分析。 chemyq
This paper introduces that the question of metallographic approach of the inclusions in steel and the acid electrolytic liquid in the process of electrolytic separation.
介绍了用金相法研究钢中夹杂物所存在的问题，以及用酸性电解液电解分离钢中夹杂物所存在的问题。 cnki
Through the suitable technology parameter option of heat treatment, we carry out the heat treatment of mould and analyse metallographic organization, hardness and wear-resistance etc.
通过合适的热处理工艺参数选择，进行模具的热处理，并进行了金相组织、硬度、耐磨性等性能分析。 cnki
Metallographic technology can reduce the cost of rejects, and improve the product quality.
运用金相技术，减少废品损失，提高产品质量。 iciba |