The case will be aluminum, which is more expensive than plastic but is sturdier and lets us shave a little more off the overall thickness of the device.

外壳将采用铝制材料，所以比塑料的昂贵但更为结实，让我们能够压缩更多一些的厚度。

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The move paid off: Apple's titanium-turned-aluminum notebooks became bestsellers.

这一举措最终带来了回报：苹果公司的钛铝合金笔记本电脑备受追捧。

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The new ones should be inserted smoothly through the hot furnace with sufficient speed to insure that the aluminum is not melted off the terminal end but not so fast as to cause thermal shock.

新的管子迅速的放入管内的发热部以保证铝不会在终端被氧化，如果不那么快的话容易引起热震动。

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Today officially kicks off earnings season with aluminum giant Alcoa (AA) tonight, but most traders know that company is really not that significant.

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Cars faced off on a two-lane, aluminum track, with a little red light blinking to signal who won.

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The only weakness we spotted with the build was the paint job: we saw a device that had been used by an HTC person as their regular phone and the paint had chipped off at the corners to reveal the aluminum glistening underneath.

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