This paper introduces the design of programmable controller's system in doublefaced drill machine.

介绍全自动双面钻床的可编程电气控制系统的设计。

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In order to adapt the need of loading and unloading drill rod of iron gate-opening machine for large-scale blast furnace, the new change rock drill machine is designed.

为适应大型高炉开铁口机的装卸钎杆需要，设计开发了新型换钎机。

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Making use of permanent magnetic material as the vibration power, a permanent magnetic vibrating drill machine is developed, which is simple in structure, convenient in operation and low in price.

研制了一种永磁振动钻床，采用永磁材料作为振源，其结构简单，操作方便，价格低廉。

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It's been 10 years in the making for Woodman, 37, who started the company in 2002 and built the first camera prototypes in his bedroom with his mom's sewing machine and a drill.

FORBES: Nicholas Woodman

" David Bomberg, a brilliant graduate of London's Slade School, who was painting admirably adventurous pictures of his own, remembered decades later that "the tense figure operating the Drill as if it were a Machine Gun" amounted to "a Prophetic Symbol of the impending war.

WSJ: Masterpiece: Jacob Epstein's Prophesy

Ambrose inquires about a drill, and before long we find ourselves at the local machine shop with half the village crowding around to watch the blond girl redrill her heelpiece.

CNN: The snows of Erukenya