51.以陶瓷(ceramic)嵌體(inlay)或冠蓋體(onlay)復形,其完成和磨光的順序為何?①30葉碳 鋼磨針(30-fluted carbide burs) ②鑽石磨光糊劑(diamond polishing paste) ③中砂礫及 細砂礫鑽針(medium-grit to fine-grit diamond instrument) ④橡皮陶瓷磨光針(rubber, abrasive-impregnated porcelain polishing points)
(A)①→②→③→④
(B)③→①→④→②
(C)②→①→③→④
(D)④→①→②→③

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統計: A(69), B(115), C(21), D(1), E(0) #1041709

詳解 (共 1 筆)

#5546046
參考Sturdevants Art an...

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