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1·I greased front and rear hubs and adjusted the brakes.

我把前后轮轴都加了润滑油并调试了刹车。《柯林斯英汉双解大词典》

2·Some people are hubs.

有些人就像这些交通枢纽。

3·During this phase, regional hubs are selected.

在这个阶段中，选择了区域性轴心。

4·Already, Dubai is one of the world's biggest transport hubs.

迪拜早已是全世界最大的交通枢纽之一。

5·Each of the Gulf hubs, though, has its own distinct characteristics.

每一个海湾中心，都有其自己的特点。

6·These multiport bridges were called switching hubs or Ethernet switches.

这些多端口网桥叫交换式集线器或以太网交换机。

7·Make sure that the network or any intermediate hubs are not a bottleneck.

请确保网络或任何中间集线器都不会成为瓶颈。

8·A slump in export hubs such as Wenzhou means depressed consumers elsewhere.

温州等出口中心的不景气，反映出其它地方消费者的沮丧。

9·CNN has based one of its four international broadcasting hubs in twofour54.

CNN【4】已经将其四个国际广播电视枢纽中心当中的一个设在了“twofour54”。

10·As with hubs, Ethernet implementations of network switches are the most common.

和集线器一样，网络交换机的以太网实现是最常见的。

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