“陶瓷真空管”的概念、定义、翻译、参考文献-科学参考

单词	陶瓷真空管
释义	陶瓷真空管 ceramic vaccum tube
随便看	powder forming press powder grain density powder grain size powder gun powder hopper powdering powdering inlet powder insulation powderless etching powderless etching machine powder-like structure powder lime powder lot powder lubricant powder magnet powder manufacturing apparatus powder mass powder measurements powder metallography powder metallurgical gear powder metallurgic method powder metallurgic process powder metallurgic product powder metallurgy powder metallurgy approach

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。