执行机构响应从DEH送来的电指令信号，以调节汽轮机各蒸汽阀开度。

Actuator can adjust the opening size of each steam valve by responding to the electro-instruction sent from DEH.

youdao

执行机构响应从DEH送来的电指令信号，以调节汽轮机各蒸汽阀开度。

Actuator can adjust the opening size of each steam valve by responding to the electro-instruction sent from DEH.

youdao