ACTUATOR A mechanical device operated electrically, hydraulically, pneumatically or mechanically for transmitting motion between components.

由电, 液压, 气源或机械驱动的机械装置,用于传送部件之间的运动.

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A mechanical device operated electrically, hydraulically, pneumatically or mechanically for transmitting motion between components.

由电 、 液压 、 气源或机械驱动的机械装置,用于传送部件之间的运动.

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