The drill file describes the location and size of each drilled hole.

这个钻头的位置和大小的文件描述每个钻孔。

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Acrylic and gloss and enamel paint on wooden panel with a 3 cm drilled hole.

丙烯酸，光泽和瓷漆在木制面板上，和一个3厘米深的钻洞。

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The depth of the drilled hole can be simply plotted according to the thread's depth.

在装配图中，钻孔深度可按螺纹深度简化画出。

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Cementing fills and seals the annulus between the well casing and the drilled hole.

FORBES: The Fracking Solution Is A Good Cement Job

Curiosity drilled a hole in Mars to collect a sample of its surface, which is the first time any rover has drilled such a hole on the Red Planet.

FORBES: Curiosity Drills A Hole On Mars

In 2002, a robot crawled to the stone in the end of the shaft and boldly drilled a hole in it, transmitting live images so the entire world could witness the moment of unveiling.

BBC: 3D interactive journey into the Great Pyramid of Khufu