“negative grid super high frequency tube”的概念、定义、翻译、参考文献-科学参考

单词	negative grid super high frequency tube
释义	negative grid super high frequency tube 负栅超高频管
随便看	deep penetration welding electrode deep percussion deep perineal space deep peroneal nerve deep petrosal nerve deep-pit cage house deep-pit sewage pump deep placement deep plantar branch of dorsalis pedis artery deep plant management deep plough deep plough and intense cultivation deep ploughing deep plough level deep-plow deep popliteal lymph nodes deep punching deep punching steel deep-recessed part deep red deep reflex deep-rooted crop deep rooted plant deep-rooting habit deep-sawing

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。