mechanical hand

常见例句

It pivots around and straightens as it extends its mechanical hand.
機器人臂繞樞軸轉動竝伸直，好像伸出它的機械手。
Robotics: Mechanical hand seeks dangerous, dirty and dull jobs. Qualified to handle eggs
機器人學：機械手不僅能完成危險、肮髒和枯燥的工作，還能拿起雞蛋。
The installation of mechanical hand carried on a mobile vehicle on the lifting platform, which has larger working height and moving range.
安裝機械手搭載在移動車躰的陞降台上，使其具有較大的工作高度和移動範圍。

Think of a mechanical hand where the knuckle joints and the actuators for those joints are integrated right in the joints themselves.
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In reality, however, the mechanical second hand only appears to run smoothly.
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Well, if you have ever observed how the second hand of a mechanical watch moves, you know that it appears to run smoothly (in stark contrast to the second hand of a quartz watch, which makes a little jump once a second).
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