“ultrasonic hardness tester”的概念、定义、翻译、参考文献-科学参考

单词	ultrasonic hardness tester
释义	ultrasonic hardness tester Encyclopedia 工学硬度计释 ultrasonic hardness tester超声硬度计利用超声接触阻抗法（UCI）进行硬度检测的携带式仪器。
随便看	Wu Shiji Wu Shijian Wu Shikai Wu Shimei Wu Shishu Wushi Taiji Quan Wushi (Uqturpan) Xian Wushi Zhen Wu Shouqi Wu Shouyang Wu Shu wushu Wu Shuangre Wu Shude Wushu Ergong Wushu force method Wushui River wushu mental cultivation method Wushu Qi method Wushu Qinggong Wushu Rougong wushu routine sports Wu Shusan Wushu schools：types of boxing wushu techniques of hands,eyes,body and legs

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。