cols rolling

• 冷轧

cols rolling的用法和样例：

例句

1. Those processed with bright heat treatment after cold rolling.
   经冷轧后实施辉面热处理者。
2. The importance of hot rolled profile to flatness control of cold rolling is also clarified in theory.
   从理论上阐明了铝热轧板形对冷轧带材平直度控制的重要性。