Transformation of electromechanical device of Danjiangkou Hydropower station has already been implemented.

南水北调中线水源工程丹江口水力发电厂机电设备改造项目已进入实施阶段.

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The electromechanical device assembles project special field contracting grade - two.

机电设备安装工程专业承包贰级.

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Electromechanical device rank: Four kinds.

机电设备等级: 四类.

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Electric Actuator - An electromechanical device used to actuate ( open, close, or modulate ) a valve.

电动执行器 - 用来驱动 ( 开启, 关闭, 或调节 ) 阀门的电气机械装置.

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