“超声波点焊”的概念、定义、翻译、参考文献-科学参考

单词	超声波点焊
释义	超声波点焊 ultrasonic spot welding
随便看	central tube central tube frame central tube method central tube tool carrier central type central type carcinoma of lung central uplift central vacuole central valley central value of distribution central veins central veins of liver central venous catheterization central venous pressure central venous pressure apparatus central venous pressure meter central vision central vision mixer central water central well central well down take central zone centra steel centration centration error

科学参考收录了1248194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。