28.下列混凝土常用之礦物摻料中,當其僅與水拌合時,何者最具膠結性?
(A)矽灰
(B)F 級飛灰
(C)石灰石粉
(D)水淬高爐石粉
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統計: A(6), B(6), C(13), D(45), E(0) #664132
統計: A(6), B(6), C(13), D(45), E(0) #664132