A switch is sometimes called a multi-port bridge, just like a hub is called a multi-port repeater.
交换器有时被称为多口网桥，就像集线器叫做多口中继器一样。
The big-diameter multi-pile foundations were applied by the Darmngmen Bridge and the transverse bridge at Hengbin Port in Japan.
本文介绍了采用大直径多柱式基础的日本大鸣门桥和横滨港横断桥基础的结构和施工方法，提出了比较新颖的扩孔方案。
应用推荐