It is the most commonly used linkage mechanism in machine construction.

它是机械结构中最常用的连杆机构。

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In machine construction, couplings are used to effect a semipermanent connection between adjacent rotating shafts.

机械构件中，联轴器可以用来实现相邻两根旋转轴的半永久性联接。

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They are employed as floating bearings in electric motors of medium to high power and in general machine construction.

它们也作为浮动轴承用于中等到高能量的发电机和一般的机器制造中。

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Construction on this little machine was plenty sturdy to withstand the bumps associated with its unusual shape, while the keyboard slider mechanism had a reassuring feel to it.

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The other machine loaded shattered pieces of furniture and construction material into a huge waste container.

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"That's the same price as before--just a better machine, a better battery and better construction, " said Colin Campbell, a Ph.

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