自动化元件 meaning in Chinese

automatic element
automation element

Automation component of turbine at ertan hydripower station
二滩电站水轮机自动化元件的安装与调试
Basic specifications of automatic control components devices and their related system for hydroturbine - generating sets
水轮发电机组自动化元件装置及其系统基本技术条件
Code of operation maintenance overhaul and test for automatic control components and their related systems for hydrogenerating sets
水电厂机组自动化元件及其系统运行维护与检修试验规程