路由器广播周期
router advertisement period
多点广播地址解析司服器
Multicast Address Resolution Server， MARS
multicast address resolution server
MARS
高清广告播放器
high-definition advertisement player
广播电视视音频矩阵选择器
broadcast and television audio-video frequency matrix selector
广播发送器
broad transmission equipment
广播和未知服务器
Broadcast and Unknown Server
bus
广播接收器
broadcast reception equipment
广播扫描信号发生器
broadcasting sweep-signal generator
广播式电报转发器
broadcast telegraph repeater
广播与未知服务器
BUS Broadcast and Unknown Server