铸钢含碳量少于0.3%，而铸铁和球墨铸铁含炭量量则至少为3%。

铸钢含碳量少于0.3%，而铸铁和球墨铸铁含炭量量则至少为3%。的英文翻译

基本释义

• Cast steel contains carbon of less than .3%25 by weight, while cast and ductile irons have at least 3%25 total carbon.