首先,不好意思,我不是你们专业的,许多名词都不太理解,所以这是软件翻译的,我读了两遍,感觉有几点不太对,但是能力有限,你自己看看吧,自己稍作修改就行了
Master steel with heat in the process of organization transformation and the influencing factors, and nature grain degree and actual grain degrees, control the meaning of grain size, the factors of GongXi steel austenitic isothermal cooling curve of the meaning of every line. C curve of temperatures in the area austenitic change the organization of the product morphology, performance characteristics. The GongXi steel C curve and GongXi steel C curve difference and influence factors of curve C; Austenitic continuous cooling change the characteristics of curve, the cooling speed to the organization of the steel influence on the performance of the change and eventually; All kinds of heat treatment of the definition, purpose, organization transformation process, performance, use and apply the changes, the scope of the steel grade parts