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- quantitative fractography analysis 断口定量分析
- Fractography analyses with scanning electronic microscopy (SEM) were conducted to determine fatigue fracture mechanisms of these two lead-free solders. 此外,亦利用扫描式电子显微镜(SEM)观察表面裂缝与疲劳破断面,以了解此两款无铅焊锡之疲劳破裂机制。
- Fractography analyses with scanning electron microscopy (SEM) were conducted to investigate the corrosion fatigue crack initiation mechanism. 此外,亦利用扫描式电子显微镜(SEM)观察破断面,以了解疲劳破坏机制。
- Fractography analyses were conducted with scanning electron microscopy (SEM) to determine the relation between dimple sizes and fracture toughness. 此外,亦利用扫描式电子显微镜(SEM),对两款铝-镁合金破断面加以观察分析,以瞭解破断面上凹窝大小与其延韧性质之关系。
- Some metals weld better than others. 有些金属容易焊,有的不容易焊。
- One who draws blood for analysis or transfusion. 放血医师为化验或输血而抽血的人
- On reaching welding heat, the metal surfaces are pressed together. 当金属表面达到焊接热度时就会压在一起。
- Your critical analysis helped me a great deal. 你的评论分析对我帮助很大。
- The metal was submitted to analysis. 对该金属进行了分析。
- Her analysis was correct to the nail. 她的分析极其正确。
- Some of the students are welding capacitor; the others resistor. 学生中的一些人在焊接电容,另一些人在焊接电阻。
- Some of the students are welding capacitors; the others resistors. 学生中的一些人在焊接电容,另一些人在焊接电阻。
- It takes speed and skill to weld steel at this heat. 在这样的温度焊钢需要速度和技术。
- Textual analysis identified the author as Shakespeare. 对原文的分析研究鉴定出作者是莎士比亚。
- The cake on analysis was found to contain traces of toxin. 经分析发现蛋糕里含有微量的毒素。
- Close analysis of sales figures showed clear regional variations. 对销售额的仔细分析显示出明显的地区差别。
- It take speed and skill to weld steel at this heat. 在这样的温度焊钢需要速度和技术。
- The Analysis of Welding Flaw on Printed Circuit Board. 印刷电路板焊接缺陷分析。
- We agreed with his acute analysis of the political situation. 我们都同意他对政治形势的深刻分析。
- It takes speed to weld steel at this heat. 在这样的高温下熔接钢铁需要快速。