78.下列何種植體表面不是用消去法粗糙面(subtractive processes)的處理方式?
(A)噴砂(sand blast)
(B)酸蝕(acid etching)
(C)噴漿(plasma spraying)
(D)研磨(machining)
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統計: A(122), B(168), C(740), D(106), E(0) #2626153
統計: A(122), B(168), C(740), D(106), E(0) #2626153