The briefing covers quality of the shell pierced by the three-high piercing mill, thespecific rolling failures and countermeasures thereagainst.
简要地介绍了三辊
所毛管的质量及该特有的轧制故障和
防措施。
The briefing covers quality of the shell pierced by the three-high piercing mill, thespecific rolling failures and countermeasures thereagainst.
简要地介绍了三辊所毛管的质量及该特有的轧制故障和防措施。
声明：以上例句、词性分类均由互联网资源
成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
