“四极电子枪”的概念、定义、翻译、参考文献-科学参考

单词	四极电子枪
释义	四极电子枪 tetrode electron gun
随便看	foam-back foam backed textile foam-back fabric foam backing foam bonding foam booster foam breaker foam breaking coil foam casting foam catcher foam cells foam ceramics foam chamber foam characteristic foam-coated fabric foam cock foam collapse foam column foam concrete foam crust foam cushion method foam degumming foam degumming apparatus foam density foam depressant

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。