fracture appearance

常见例句

SEM was used to observe the fracture appearance of the specimen.
用扫描电镜（SEM ）观察了试样的断裂口形貌。
Analysis on metallography, macro and fracture appearance were carried out on broken link in motorbike engine.
对断裂的摩托车发动机连杆进行宏观、金相及断口分析。
The crack propagation rate of pipes is mainly dependent on FATT of Steels of pipes(fracture appearance transition temperature). and FATT can be measured by drop weighted tear tests.
管道裂纹的扩展速度主要取决于管道钢的转变温度FATT。FATT可由落锤撕裂试验测定。