英汉词典

1.The macro characteristics, micro morphology, metallographic structure and carburized layer depth of the fractured teeth were observed and analyzed.

对断齿齿面的宏观特征、微观形貌、显微组织和渗层深度进行了观察、测试与分析。

2.Different influence of Sr modification with different parameters by analyzing metallographic structure on properties of die casting al alloy is studied.

通过金相组织分析以及在不同参数下以锶变质对压铸铝合金性能带来的各种影响进行了试验。

3.Metallographic observation, fracture scanning and energy dispersion spectrum analysis on the fractured turbine blade were carried out.

对汽轮机断裂叶片进行了金相组织观察、断口扫描及能谱分析。

4.Different influence of Sr modification with different parameters by analyzing metallographic structure on properties of die casting al alloy is studied.

通过金相组织分析以及在不同参数下以锶变质对压铸铝合金性能带来的各种影响进行了试验。

5.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。

6.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。

7.The heat-affected zone and the metallographic structure are studied.

研究了热影响区宽度和金相结构。