1·All of these characteristics make the eccentric wheel pushrod planetary transmission have wide application prospects on industry.
这些特征使偏心轮推杆行星传动在工业上具有广阔的应用前景。
2·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。