問題詳情

35.下列關於彈性印模材(elastomeric impression materials)的敘述,何者錯誤?
(A)聚硫化(polysulfide)印模材味道令人不悅
(B)加成式矽膠(addition silicone)印模材永久變形量較縮合式矽膠(condensation silicone)印模材小
(C)聚乙醚(polyether)印模材剛性(stiffness)比聚硫化(polysulfide)印模材大
(D)縮合式矽膠(condensation silicone)印模材會放出氫氣副產物(hydrogen gas product)

參考答案

答案:D
難度:簡單0.878049
統計:A(0),B(0),C(5),D(36),E(0)