“访客对讲系统”的概念、定义、翻译、参考文献-科学参考

单词	访客对讲系统
释义	访客对讲系统 Encyclopedia 工学〔安全防范自动化系统〕释 visitor intercom system访客对讲系统安装在住宅、楼宇及要求安全防卫场所的出入口，室内人员根据与入口处访客的对讲情况来给访客电控开门的系统。
随便看	Dance School of Shenyang Conservatory of Music dance science dance script dances in A Chorus Line dances in An American in Paris dances in Billy Elliot-The Musical dances in Carousel dances in Cats dances in Chicago dances in concept musicals dances in Contact dances in Disney musical theatre dances in Fiddler on the Roof dances in Hamilton dances in Oklahoma dances in Sweet Charity dances in the 42nd Street dances in West Side Story dances in Ziegfeld Follies dances of Chinese minority nationalities Dances of the Dynasties dances of the Wei,Jin and Southern and Northern Dynasties Dances on Picture of Shuiyue Guanyin dance space Dance Squad of Picking Red Lotus

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。