英语释义

1. a study of the structure of metals especially with the microscope

片语

color metallographic彩色金相

metallographic electrochemistry[材]

metallographic specimens金相试样

metallographic examination[材] 金相检验

Metallographic Room金相室

metallographic specimen金相试样

Metallographic Methods显微组织法

metallographic province[地质]

metallographic microscope[光][材] 金相显微镜

metallographic testing[材] 金相试验，金相检验

metallographic structure[材] 金相组织

metallographic test[材] 金相试验，金相检验

metallographic analysis金相分析

metallographic observation金相观察

英汉例句

• The surface morphology of corrosion layer, corrosion products, structure and alloy elements of rust layer in natural city atmosphere were studied by metallographic observation, SEM and XRD.

  主要采用金相、扫描电镜、X-射线衍射方法分析和探讨了初期腐蚀层形貌、腐蚀产物和合金元素的分布。

• In the end of the dissertation, the lifetime of the experimental superheater and reheater tubes that have been used is evaluated by the methods of sress computation and the metallographic tests.

  最后，根据上述持久强度外推分析法、金相试验研究综合评估了截取在役的过热器和再热器管材的寿命。

• 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。

• Those objects without regular boundaries and homogeneous intensities, such as metallographic images, make the conventional approaches hard to achieve a satisfactory partition.

  对具有边界不明显和亮度非均匀特征的图像，如金相学图像，使用传统方法进行分割难以得到令人满意的分割效果。

• 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，采用图像跟蹤算法可使单个晶粒面积的精确求取变得十分容易。

• The development of metallographic microscopes is systematically introduced in this paper.

  本文系统地介绍了金相显微镜的发展概况；

• Effect of aluminium coating process on the structure and properties of aluminized steel strip was studied using metallographic technique.

  应用金相技术研究了热镀铝工艺对镀铝钢带组织和性能的影响。

• 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。

• Optical metallographic microscope, micro-hardness tester, electron microprobe and X-ray diffraction analysis were applied to explore the process of intermediate temperature tempering transformation.

  利用光学金相显微镜、显微硬度计、电子探针及X射线衍射分析仪初步探索其中温回火转变过程。

• 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。

• Fracture tooth of gear shaft in well drilling pump was analysed by chemical analysis, mechanical testing metallographic examination macro and microfractography.

  采用化学成分分析、力学性能测定、金相检验以及断口宏、微观分析等方法，对鉆井泵齿轮轴断齿进行了分析。

• 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。

• The new testing system is capable of doing very fine fatigue tests on the metallographic level.

  由此研制的疲劳试验装置，能够在金相级的水平上进行十分精细的疲劳试验。

• The quantitative metallographic analysis of the plates indicated that the decreasing amount of W particles contributed to the decreasing density of the plates.

  定量金相分析表明，密度分布不均是由于钨相在烧结试样行进方向上分布不均所致。

• This paper has described and analyzed the reason of the damaged bearing by means of chemical analysis, the determination of the hardness as well as the metallographic analysis.

  本文介绍采用通过化学成分分析、硬度测定及金相组织检测等手段，对轴承损坏原因进行分析的情况。

• The failure of the spindle half-coupling on the bloomer has been analysed by many methods, such as chemical analysis, mechanical property analysis and metallographic analysis.

  利用化学分析、力学性能分析及金相分析等手段，对初轧机接轴半联轴节失效原因进行了分析。

• The company also owns hardness, metallographic microscope, the mechanical properties of aircraft, non-destructive flaw detection equipment.

  公司还拥有硬度计、金相显微镜、力学性能实验机，无损探伤等设备。

• The present paper describes the failure analysis of roller -coupling by testing the optical, metallographic and mechanical properties, offering you the fracture reasons.

  本文介绍了利用光学金相、力学性能测试方法对轧辊联轴节进行了失效分析并提出了断裂原因。

• The analysis of automobile engine crankshaft was conducted by macroscopic examination, fracture analysis, chemical composition analysis, metallographic examination and mechanical properties test.

  通过宏观分析、断口分析、化学成分检验、金相检验和力学性能检测等方法，对汽车发动机曲轴断裂原因进行了分析。

• Introducing overall the three major methods of measuring ferrite content in austenitic and duplex stainless steel, it is chemical analysis-diagram method, metallographic method and magnetic method.

  全面介绍了检测奥氏体及双相不锈钢中铁素体含量的三种常用方法：化学分析-图谱法，金相法及磁性法。

• 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。

• The metallographic figure showed that the WC grains were fine and uniform.

  从金相图可看出，低压烧结试样中的WC晶粒细小、均匀；

• By the theory of metallographic analysis and SEM, it is a new means to appraise the metal disjunction of identity of judicature evidence.

  利用金相分析理论，结合扫描电子显微镜，对司法物证中金属分物的同一性鑒定，是一种简便、快速、準确的新方法。