“光学摄像管”的概念、定义、翻译、参考文献-科学参考

单词	光学摄像管
释义	光学摄像管 optical pickup
随便看	gear changing by foot gear checking device gear checking equipment gear checking instruments gear clearance gear cluster gear clutch gear collar gear compound gear compressor gear cone gear contact gear contact pattern gear control gear control lever gear counter gear coupling gear cover gear cover seal gear crimper gear crown gear cutter gear cutter hob gear cutting gear cutting consideration

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。