Magnetic suction lift device is a suction lift of a lifting tool.

永磁吸吊器是起重工具的一种。

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This paper presents a lift device model and its principle of the work and soft hardware design, which is controlled by 8031 single-chip microcomputer.

本文介绍一种由80 31单片机控制的电梯模型系统。详述其组成、工作原理及软硬件设计方法。

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It is characterized in that the table lift device ensures the working table position to meet workers comfortable working height, which can save labor force and working efficiency;

由台面升降机构保障作业台面的 位置满足到作业工人的舒适作业高度，能体现操作省力、提高作业效率；

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Lincoln is, in fact, the only U.S. President to be awarded a patent (for a device to lift boats over shoals without discharging their cargo).

FORBES: The smother of invention

Police had no idea whether he had weapons or explosives with him, so they repeatedly told him to stand up and lift his shirt to show he wasn't wearing a device, Deveau said .

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Unlike the earlier Walking Assist Device, which is intended just to help patients re-learn how to walk, the new (and cunningly named) Walking Assist Device with Bodyweight Support System is for anyone who needs a lift -- even those who are perfectly healthy.

ENGADGET: Honda introduces new walking assist machine, doubles as bionic wedgie maker