cold dressing是什么意思

用法例句

In the heavy plate mill,cold plate leveler play an important role in the finishing area,and Simatic TDC(technology drive control) control technical of Siemens in Germany are used,which can fulfil control function and task.

为了保证钢板的平直度,冷矫直机是厚板厂后区必不可少的设备。