交换式集线器(Switched Hub):如同电话 交换机,可将线路切开,所以同一时间
基于20个网页-相关网页
When air lanes were shut down, TNT switched from its usual air hub in Belgium to another in Madrid. Some air shipments were rerouted to a European Road Network.
当空中航线停运时，TNT将其空运转运中心从比利时换到了马德里，一些空运货运由此改道欧洲陆运网络。
youdao
应用推荐
模块上移
模块下移
不移动