针对卷取温度控制系统分步改造的特点，实施了双重化改造方案。

The reformation of coiling temperature control system for hot rolled strip was applied double steps.

youdao

针对卷取温度控制系统分步改造的特点，实施了双重化改造方案。

The reformation of coiling temperature control system for hot rolled strip was applied double steps.

youdao