wire coil是什么意思

用法例句

The technology and equipment characteristics of pickling for stainless wire rod coil were introduced.

介绍了不锈钢线材盘卷酸洗生产线的工艺、装备选型及特点,并对不同生产线的布置形式、不锈钢预处理工艺、预酸洗工艺、酸洗工艺的优缺点进行了比较。