The external bridge br-ex handles external instance network traffic within OVS.

外部网桥需要提供外部网络接口来访问实例外部网络。

youdao

Using the template method for implementing the bridge role of the broker pattern provided a mechanism for adding alternative types of external communication in the future.

使用模板方法实现中介模式的桥接角色，这种做法提供了一种可以在将来添加外部通信备用类型的机制。

youdao

Unlike EAI, Web services offer a wide range of standards to bridge applications with external service providers.

与eai不同，Web服务提供了广泛的标准，为应用程序与外部的服务提供者之间搭建了桥梁。

youdao

Beneath the two passenger decks of this modified super jumbo is an Air Force One-style air-stair -- allowing access to the tarmac without the need for a sky-bridge or external staircase -- and a crew dining area, crew gallery, crew bathroom, sleeping quarters for eight on bunk beds, a communications room and spiral staircase leading to the main deck.

CNN: Luxury living at 35,000 ft