The excessive gap is the main cause of the rupture destroys of the universal joint.

过大的间隙是造成万向联轴器断裂破坏的主要原因之一。

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The excessive gap is the main cause of the rupture destroys of the universal joint.

过大的间隙是造成万向联轴器断裂破坏的主要原因之一。

youdao