A.軟金屬薄板制造 B.鋁板 C.軟鋼板 D.脆性材料
A.Z44W-10 B.Z44W-9 C.Z43W-10 D.Z43W-9
A.Z41W-1 B.Z42W-2 C.Z41W-2 D.Z42W-1