热作模具钢的
基于8个网页-相关网页
The grain coarsening behaviour towards the austenitic hot work tool steels has been studied by means of quantitative metallography.
本文用定量金相法分析和讨论了奥氏体热作工具钢的晶粒粗化行为。
youdao
应用推荐
模块上移
模块下移
不移动