所需的主要网络产品: 交换机, 集线器, 超五类线等.Main products to require: branch exchange, concentrator, lines etc.仪表盘非常有趣,关于固定中心网络集线器有大量的评论.The steering wheel is interesting and gets a lot of comments with its fixed centre hub.标准化组成元件工业以太网的...

“集线器”的英语可以翻译为：concentrator ...

“集线器”的拼音为：jí xiàn qì...