“束光筒”的概念、定义、翻译、参考文献-科学参考

单词	束光筒
释义	束光筒 Encyclopedia 艺术学照明灯具释 conical cylinder for limiting light beam束光筒闪光灯灯头附件。又称聚光筒、束光罩。
随便看	hot smoking hot spare disk hot spot hot spot dynamics hot spring Hot Spring Canal hot spring landscape hot springs hot-spring snake Hot Springs National Park hot-stage polarized optical microscope hot stamping hot standby cluster hot star hot startup hot streak hot strip coiler hot strip rolling hot subdwarf hot subdwarf O star hot subdwarf star Hotsumi Yatsuka hot swappable redundant power supply hot swapping hot tearing

科学参考收录了854744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。