“三片三组镜头”的概念、定义、翻译、参考文献-科学参考

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。

单词	三片三组镜头
释义	三片三组镜头 triplet lens
随便看	constant resistance network constant-resistance network constant resistance phase shifter constant resistance separation filter constant returns constant return to scale constant revolution constant rotating field constant-scanning constant section constant series constant shear viscosimeter constant slope constant solution constant species constant specific mass flow constant speed constant-speed airscrew constant speed airscrew constant speed chopper blade constant speed control constant speed cut constant speed drive constant-speed drive constant speed engine