求翻译：生产检验中发现DC01冷轧带钢存在表面凹坑缺陷，本文介绍了DC01冷轧带钢的生产工艺流程，对存在表面凹坑缺陷的试样进行力学性能、金相组织、夹杂物、扫描电镜能谱分析。结果表明：存在表面凹坑缺陷的DC01冷轧带钢的力学性能合格，金相组织为饼形铁素体+弥散分布的游离渗碳体，金相组织正常，凹坑缺陷处存在大尺寸夹杂物，在以后的轧制过程中逐步暴露出来，夹杂物脱落后沿轧制方向形成表面凹坑缺陷，提出了解决问题的措施。是什么意思？

Dc01 cold rolled strip of surface pits, defects found in production testing, dc01 cold rolled strip production process, the mechanical properties of the sample on the existence of surface pits, defects, microstructure, inclusions, scanning electron microscopy EDS. The results showed that: qualified

Production-proven DC 01 found in cold-rolled steel with steel surface is concave, this article describes the DC 01 cold-rolled steel with steel production process, the surface is concave flaws of mechanics for a sample performance, microstructure, inclusions, and the electric mirrors energy spectrum

Production inspection DC01 found in pits on the surface defects of cold rolled strip, this article describes DC01 cold rolled strip steel production process, surface pockmarks flaw on mechanical properties of the specimen, inclusions, scanning electron microscope, metallographic organization E