2061. 將各構件被收容於各自分開的隔間內,但隔板係為非金屬製之隔板的配電箱稱為
(A)裝甲型(Metal-Clad Type)
(B)隔間型(Compartmented Type)
(C)箱櫃型(Cubicle Type)
(D)F2 Type
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統計: A(0), B(1), C(0), D(0), E(0) #3882522
統計: A(0), B(1), C(0), D(0), E(0) #3882522