“短焦距照相机”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	短焦距照相机
释义	短焦距照相机 short-focus camera
随便看	closed-circuit grinding closed-circuit grouting closed-circuit laser closed-circuit lubrication closed circuit method closed-circuit nozzle closed-circuit oiling closed-circuit oil system closed-circuit operation closed-circuit oxygen equipment closed-circuit pipe system closed-circuit pulverizing closed-circuit recording closed-circuit refrigeration closed-circuit screen closed-circuit signaling closed-circuit signalling closed-circuit system closed-circuit telegraph system closed-circuit television closed-circuit television (CCTV) closed-circuit television common antenna system closed-circuit torque testing closed-circuit TV camera closed-circuit TV control system