试题与答案

控制流量的现场调节仪应具备的调节动作是:()A、比例动作 B、比例积分动作 C、比例积分

题型:单项选择题

题目:

控制流量的现场调节仪应具备的调节动作是:()

A、比例动作

B、比例积分动作

C、比例积分微分动作

答案:

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