42-inch plasma screen 42英寸等离子屏幕
A/V provider 视听设备提供方
audiovisual (A/V)technologies 视听技术
audiovisual facilities 视听设备
audiovisual technician 视听设备管理员
bandwidth 带宽
convention and exhibition center 会展中心
infrastructure 基础设施
LCD projector 液晶显示投影仪
overhead projector 高射投影仪
projector screen 投影屏幕
remote terminals 远程终端
teleconferencing 电话会议
video camera 摄像头
videoconferencing 视频会议
wireless microphone (hand-held or lavaliere)无线话筒(手握式或颈挂式)
工作室网站:www.xinyifanyi.com