短语词组短语HK Boardband 香港宽频boardband buncher 宽带群聚腔mobile boardband 移动宽带Boardband Router 宽频路由器Wireless Boardband Router 路由器Multiaxis boardband random vibration 多轴宽带随机振动Boardband and Joined technique 宽带网及接入技术 返回 boardband