U-shaped plate spring structure can compensate a bit eccentric.

U形片状弹簧结构能补偿少量的偏心。

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This paper sets forth the fact that the eccentric action of coil spring is an important factor in the causation of abnormal vibration of vehicle and severe wear on bolster guide.

本文指出螺旋弹簧有偏离中心的弹性作用，是引起车辆不正常振动和摇枕纵向挡严重磨损的一个重要因素。

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Using eccentric wheel and spring, an instrument was developed in this study.

采用偏心轮和弹簧结构，研制了口腔修复体疲劳寿命测试机。

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