1) modern mining and smelting technology
近代矿冶技术
3) modern technology
近代技术
1.
Xu Jianyin s translation works and introduction of western modern technology;
徐建寅的译著与西方近代技术的引进
4) the technology for the extraction of iron ore
铁矿冶炼技术
5) modern surface treatment technique
近代表面技术
1.
With the appearance of the highly hard rolls with dull tooth tops developed by means of plasma-arc heating on the principle of modern surface treatment technique, the configuration, components and texture of the shell surface of the rolls have been modified, resulting in a higher wear resistance, better milling performance and ex.
运用近代表面技术原理,采用等离子弧加工制成的"钝顶高硬齿辊",改变了磨辊表面的形状、成分和组织,可以提高耐磨性能,改善碾磨效果,具有良好的发展前景。
6) recent test technology
近代测试技术
1.
Application of recent test technology in gas sensing materials;
近代测试技术在气敏材料研究中的应用
2.
The author synthetically summarized the application of recent test technologys in gas sensitive materials characterization and the sensitivity mechanism model s foundation, such as X-ray diffraction,electron microscope , electron spectrum, thermal analysis and the others.
对常用的近代测试技术如X射线衍射、电子显微镜、电子能谱、热分析等在气敏材料的表征与敏感机理模型建立中的应用进行了综述,指出:明确气敏材料结构与性能的关系,有助于理解气敏材料的敏感机理,并进一步提高气体传感器的应用性能。
补充资料：近代
①过去距离现代较近的时代，在我国历史分期上多指十九世纪中叶到五四运动之间的时期。②指资本主义时代。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条