...circuit television 闭路电视 ; 有线电视 ; 闭路电视监控系统 ; 闭路式电视 closed-circuit television monitor 闭路电视监察器 CCTV Closed-Circuit TeleVision 闭路电视 ..
基于198个网页-相关网页
closed-circuit television door-telephone 闭路电视门口对讲机 closed-circuit television monitor 闭路电视监察器 closed-circuit television security and intercom system 防盗闭路电视及对讲机系统 ..
基于60个网页-相关网页
应用推荐