“ultrasonic machining strengthening property”的概念、定义、翻译、参考文献-科学参考

单词	ultrasonic machining strengthening property
释义	ultrasonic machining strengthening property Encyclopedia 工学超声加工特性释 ultrasonic machining strengthening property超声加工强化超声加工过程中，因加工工具或工件附加的超声振动而对工件表面材料的强化作用。
随便看	external-shaping theory of value external shock external similitude center external skills of actors external software quality external-soil spray seeding techniques external sort external source hypothesis external space external sphere condition external stability external standard external standard method external subset external tangency external tangent external target external technology dependency external tensor product external terms external thermal resistance external three conformities external treatment external turret mooring system external turret mooring system，ET

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。