基本解释[冶金工程技术]夹杂物清结度英汉例句双语例句Then, operation practices at continuous caster to improve inclusion removal and steel cleanliness are reviewed.然后介绍了改善夹杂物去除和提高钢洁净度的铸机操作。专业释义冶金工程技术夹杂物清结度