As the population aged, there was also a shift from the cold Rust Belt to the comforts of the Sun Belt.

随着人口的老龄化，人们也从寒冷的铁锈地带（指美国传统工业衰退的地区）转向舒适的阳光地带（指美国南部）。

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Part of the motivation for exploring the Kuiper Belt was the recognition of just how little we know about this cold, dark region at the fringe of our solar system.

对于柯伊伯带探索的动机可能部分来自与人们终于认识到，我们对太阳系边缘这片寒冷黑暗的区域实在知之甚少。

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Considering many advantages the cold vulcanization bonding should have a good application prospect in the rush recovery of conveying belt.

考虑到冷粘法所具有的优势，阐明了该方法在输送带抢修中具有良好的应用前景。

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To prevent burns, bag-in-belt systems use a cold gas to inflate its protective bladder.

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