elastic ring meaning in Chinese

弹簧垫圈
弹簧圈
弹性垫圈
弹性环
弹性圈

Dynamic design method of elastic ring squeeze film damper
弹性环式挤压油膜阻尼器动力设计方法
In order to solve need badly three - ring type gear reducer ( problems of high vibration , high temperature and short spin arm bearing life in operation , by means of power separation flow , elastic ring equilibrating load , tardy down and assimilation vibration of synchronous belt transmission , and mechanism balance principle , the author designs a new type three - ring type gear reducer with arc tooth synchronous belt transmission , the gear reducer is fully balancing , equilibrating load and reducing vibration and phase difference 180 ( of mass eccentricity
为解决一般三环减速器振动大、温升高和转臂轴承使用寿命短等生产中迫切需要解决的问题，依据功率分流、弹性环均载、同步带缓冲及吸振和机构平衡原理，设计出了一种具有圆弧齿同步带传动的完全平衡、均载减振，偏心相位差为180的新型三环减速器。