“调速管”的概念、定义、翻译、参考文献-科学参考

单词	调速管
释义	调速管 prionotron velocity-modulated valve velocity modulation tube velocity-modulated valve
随便看	nursery aide nursery bed nursery bed planter nursery drill nursery education nursery forest bed nursery for trees nursery garden nursery gardening nursery-grown plant nursery line nursery period nursery planter nursery planter puller nursery pulling machine nursery reproducting nursery room nursery school nursery screening nursery separator nursery soil nursery stock nurse's cap nurses' contracture nurse shoes

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。