摆动辊 meaning in English
reciprocating roller
vibrating roller
Examples
- The four units of unwind charge discharge and unwind adopts closed loop tensile control system which is composed floating roller and ac vector motors ( seven motor tensile control system )
放卷、进料、出料、收卷采用摆动辊和交流矢量电机组成的闭环张力控制系统（ 7台矢量变频马达） 。