vibration generator system meaning in English

振动发生装置

Specification for electrodynamic vibration generator system
电动振动台技术条件
Specification for mechanical vibration generator system
机械振动台技术条件
Graph for plotting the caracteristics of vibration generator systems
绘制振动发生器系统特性曲线的图表
Verification regulation of electrodynamic vibration generator system for testing
电动式振动试验台检定规程