旋转机械振动监测
vibration monitoring and testing of rotary machine
电动机振动的分析
Libration Analysis of Electromotor
发动机─测动器系统
Engine-dynamometer system
发动机机械故障研究
Research on the mechanical failure of the engine
发动机振动故障诊断和排除
engine vibration troubleshooting
发动机振动有关的线束
engine vibration related harness
反共振振动机
anti-resonance vibrating machine
非平稳机械振动
unsteady mechanical vibration
硅微型机械振动陀螺仪
silicon micromachined gyroscopes
机械振动分析
mechanical vibration analyze