46.黏著劑(bonding agent)是應用下列那些原理以達成黏著效果?①表面能(surface energy) ② 潤濕性(wetting) ③相互滲透(interpenetration) ④微機械固錨(micromechanical interlocking) ⑤化學鍵合(chemical bonding)
(A)僅①②③④
(B)僅①③④⑤
(C)僅②③④⑤
(D)①②③④⑤
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統計: A(116), B(34), C(18), D(608), E(0) #3378867
統計: A(116), B(34), C(18), D(608), E(0) #3378867