56.使用傳統block cutter製作鉛合金擋塊,相關物件由上到下的排列順序為何?①electric heated wire ②pivots point
③simulation film ④isocenter laser
(A)①②③
(B)③②④
(C)④①②
(D)②①③
答案:登入後查看
統計: A(414), B(296), C(390), D(743), E(0) #1383742
統計: A(414), B(296), C(390), D(743), E(0) #1383742