ISO 185:2020《灰铸铁分类》标准解读WANG Zhong-xun,XU Ning,XU Dong,CUI Yu-zhiFoundry(2023)引用 0|浏览6关键词grey cast irons,graphite morphology,sample preparationAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要