Some glass-hard steel is homemade.

一些有最高硬度的钢是自制的。

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Some glass-hard steel is home made.

一些有最高硬度的钢是自制的。

youdao

This method was very effective as the glass had not touched any surfaces between being soft and becoming hard, so it stayed perfectly unblemished, with a "fire finish".

这个方法非常有效，因为玻璃在从软变硬的过程中并没有触及任何物体的表面，因而在经过“火抛光”处理后能保持完美无瑕。

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While it's already being used in art galleries and inside cameras (as sensor covers), Nippon Electric Glass is pushing hard to get its invisible glass featured on mobile devices -- the selling point here is simply to achieve the effect of somewhere in between glossy glass and matte glass, so that you'd get the best color vibrancy with minimal reflection.

ENGADGET: Nippon Electric Glass demos liquid crystal lens and 'invisible glass' at CEATEC (video)

While I am a card-carrying member of the glass-is-at-least-half-full club and you may find it hard to believe, I actually do have friends that regularly reside in the bear camp.

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After three martinis my friend switches to a local brew of Budweiser, salt and a hard-boiled egg plopped in a glass.

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