但是，他们在不同的收缩率，从而使黑色铜氧化物片赶走。

But they shrink at different rates, which makes the black cupric oxide flake off.

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由于铜冷却，它缩小。黑色铜氧化物也缩小。但是，他们在不同的收缩率，从而使黑色铜氧化物片赶走。

As the copper cools, it shrinks. The black cupric oxide also shrinks. But they shrink at different rates, which makes the black cupric oxide flake off.

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同台展出的还有伦敦黑色出租车的吉利版本，一款吉利与英国锰铜控股合资生产的车型，该英国公司拥有伦敦出租车国际。

Also on the stand was Geely's version of the London black cab, the product of a joint venture with Manganese Bronze Holdings, the British company that owns London Taxi International.

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