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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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。

youdao

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。

youdao