全自动动平衡机
automatic balancing machine
automated balancing machine
差动平衡机构
differential balancing mechanism
成就动机理论
theory of achievement motivation
achievement motivation theories
电磁式在线动平衡机构
Electromagnetic dynamic balancing device
动平衡机
dynamic balancer
dynamic balancing machine
dynamic balance machine
Balancing machines
dynamic balancing equipment
balancing machine
动平衡机拖动直流电动机
AC motor for dynamic balancing machine
动态平衡机理
dynamic balance mechanism
高速动平衡机
high-speed dynamic balance machine