40.操作黏著性汞齊(bonded amalgam)填補時,已知何種成分可提高與汞齊合金的化學鍵
結?
(A)Bisphenol-A glycidyl methacrylate(Bis-GMA)
(B)Polymethyl methacrylate(PMMA)
(C)Urethane dimethacrylate(UDMA)
(D)4-methyloxy ethyl trimellitic anhydride(4-META)
答案:登入後查看
統計: A(161), B(110), C(63), D(1036), E(0) #1032935
統計: A(161), B(110), C(63), D(1036), E(0) #1032935
詳解 (共 2 筆)
#1425875
Bis-GMA PMMA UDMA為樹脂粉劑
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