metallographic

基本解释

Improve the process of metallographic test .
完成必要的分析检验。
No abnormity was found in the metallographi cal analysis and hardness test.
金相和硬度分析未发现明显异常组织和硬度分布。
The fracture of a steel rail was analyzed by means of metallographic microscope, SEM and EDS.
摘要用金相显微镜、扫描电镜、能谱仪分析了钢轨断裂原因。
Metallographic examination and chemical composition analysis were done for analyzing the reason of spalling.
采用金相检验和化学分析等测试手段对轧辊剥落进行了分析。
Surface crack on teethclamp was studied by means of macroscopic and metallographic examination.
采用外观和金相检验等方法对牙钳表面裂纹进行了分析。