理学 局域网 释 hub 集线器 在计算机网络中配置成星形的中心功能单元。它协调在站之间的数据通信，并可以提供对其他计算机网络的接入。
hub ①中枢，中心 ②轮毂 ③衬套 ④集线器
hub 毂，轮图中心
网络与数据通信 协议体系与组成结构 释文 hub 集线器
- Russian meteorological satellite
- Russian Moiseyev Folk Dance Company
- Russian multiplication
- Russian music
- Russian National Orchestra
- Russian number system
- Russian Oil Transportation Company
- Russian Orthodox Church
- Russian Orthodox Peking Mission
- Russian Park of Tianjin
- Russian Patriotic War of 1812
- Russian Peasant Rebellions
- Russian photography
- Russian private international law
- Russian professional sports
- Russian Provisional Government
- Russian public-key digital signature standard
- Russian Reform of 1861
- Russian roulette
- Russians
- Russian Science Publishing House
- Russian Serfdom
- Russian serfdom
- Russian serfdom reform in 1861
- Russians in Finland