重型汽车等的轮边减速器大齿轮与半轴的联接，采用锥度直边三角花键联接较用渐开线花键联接具有很多优点。

It is much more advantageous to adopt a taper straight-side triangular spline than an involute one, for example, in linking up big gear of wheel bub reductor with axle shaft in heavy duty trucks.

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胀紧联接套(胀套)传动是一种新型的传动联结方式，适用于在机床花键轴上传递扭矩。

Champing element transmission is a new type transmission mode, and it is applicable to transmit torque on the splined shaft of machine tool.

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介绍了一种适用于空间窄小处两轴通过花键和S形条板联接的联轴器结构。

The structure of shaft coupling, which is fit for connecting two shafts by spline and S-shaped batten in narrow place, is introduced.

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