“electron power tube”的概念、定义、翻译、参考文献-科学参考

单词	electron power tube
释义	electron power tube 电子功率管
随便看	planar reflector billboard array planar sample planar slide planar solution planar stator motor planar structure planar technique planar technology planar trajectory planar transistor planar water planar zigzag structure planation planation surface planavit C Planaxidae Planaxis plancheite planchet planchet casting Planchonella Planchonella clemensii Planchonella obovata planchonelline plancier

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。