They support the cables from which the bridge has been suspended.

高塔支撑着，而悬吊着大桥。

The cable just snapped. The elevator plummeted ten flights.

断裂，电梯从十楼跌下。

Then, they temporarily counterbalanced the structure with 600 tons of lead ingots before anchoring the base with steel cables.

然后，用固定底座之前，他们暂时用600吨铅锭平衡了结构。

So something that we give out to our patients are these cable locks.

因此，我们向患者提供的就是这些锁。

The strain on the cables supporting the bridge is enormous.

【strain】这些支撑桥梁的所承受的力很大。

They used steel cables, frayed at the ends.

他们使用, 末端磨损。

Although it looks solid from a distance, the reflector was a series of aluminum panels carefully suspended on steel cables.

尽管从远处看去反射面似乎很坚固，但实际上它是由一系列铝制面板通过精心悬挂起来的。

The Brooklyn Bridge was the first suspension bridge to use steel for the cable wire on top of the bridge.

布鲁克林大桥是第一座在桥顶使用的悬索桥。

The Arecibo telescope was designed with a triangular platform suspended by steel cables above the dish to support the various instruments used to gather radio signals.

阿西望远镜的设计中包含一个由悬挂于反射面上方的三角平台，用于支撑各种收集无线电波的仪器。

250 pairs of vertical suspender ropes connect the support cables to the suspension bridge. This is part of what enables the bridge to move up and down by nearly five meters.

250对悬垂丝把支撑与悬索桥相连。这也是大桥能够上下移动近5米的部分原因。

Every day before he puts this towering machine into motion, John heads up to the crow's nest above the cab to check the crane steel cables and pulleys.

每天在他启动这台高耸的机器之前，约翰都会前往驾驶室上方的鸦巢检查起重机和滑轮。

You can imagine the stiffness and rigidity of a gigantic wind-catching dome suspended in the air by narrow steel cables - not an ideal structural arrangement for a sensitive instrument.

你可以想象，一个巨大的捕风圆顶悬挂在空中，依靠细支撑，这种结构对于精密仪器来说并不理想，既僵硬刚性。