second scale

• 后续量表

second scale的用法和样例：

例句

1. Scaling always occurs on steel after hot rolling and subsequent cooling.It's often necessary to remove the scale by pickling for cold relling or other further applications.
   摘要钢胚经热轧及后续冷却均会有锈皮生成，为了后续之冷轧作业或其他用途，往往需要酸洗。