首页 › 答案 › 题库 › 慕课 › 未分类

（）is usually performed after quenching

（）is usually performed after quenching
A.Tempering
B.Strain hardnening
C.Spherodizing anneal
D.Aging
正确答案：Tempering

标签：材料导论

上一条：The eutectic concentration of carbon is 0.76%

下一条：A thermal process to toughen the high carbon steel by providing more ductility is（）