6 下列鑄造模型的裕度,何者不適用於蠟模型?
(A)收縮裕度(Shrinkage Allowance)
(B)拔模裕度(Draft Allowance)
(C)加工裕度(Finish Allowance)
(D)變形裕度(Distortion Allowance)
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統計: A(16), B(388), C(18), D(23), E(0) #2938928
統計: A(16), B(388), C(18), D(23), E(0) #2938928