断电延时型时间继电器它的延时动合触点为:() A.延时闭合的动合触点B.瞬动动合触点C.瞬时闭合延时断开的动合触点D.瞬时断开延时闭合的动合触点

断电延时型时间继电器它的延时动合触点为:()

A.延时闭合的动合触点

B.瞬动动合触点

C.瞬时闭合延时断开的动合触点

D.瞬时断开延时闭合的动合触点


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