問題詳情
12. 近接開關(proximity switch)，係屬於
(A)壓力開關
(B)延時開關
(C)極限開關
(D)溫度開關。
(A)壓力開關
(B)延時開關
(C)極限開關
(D)溫度開關。
參考答案
無參考答案
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