首页 / 百科 / 内容详情 For brasses, tin is the predominant alloying elements as substitutional impurity. 2022-04-21 3次阅读 substitutional predominant alloying For brasses, tin is the predominant alloying elements as substitutional impurity. A.正确B.错误正确答案：错误 When impurity atoms are found in the voids or interstices among the host atoms, it is called aansolid solution. Refractory metals include niobium (Nb),（）,（）, and（） 猜你喜欢