Does the drilling machine have broken bit and wrong bit size detection capability?

钻孔机是否有破损钻咀与不良钻咀尺寸鉴定能力？

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Some were a bit broken, but all of them were beautiful works of art created by the students.

有些有点破损，但都是学生们创作的美丽的艺术品。

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When I first tried it, I was living in a city, and there was no way I wanted to have broken glass jammed up my feet, so I decided to mix it up a bit.

当我第一次尝试的时候，我还住在城市里，我想有没有办法能不让碎玻璃卡在我的脚上，于是我想到了个主意。

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The expectation is that the group will be broken up and sold, bit by bit.

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This probably bounces a bit but remains broken.

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There's also a bit of the broken window fallacy at play here: Not seen is the science and investment not created by the mis-direction of resources to this or that temporarily favored project or field.

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