在梅恩便门，有些云石制造工人、画家、雕刻工场的粗坯工人。
At the Barriere du Maine there are marble-workers, painters, and journeymen in the studios of sculptors.
为了实现正常轧制，在控制粗轧带坯温度、轧制节奏、穿带速度、冷却控制等方面采取了多项措施。
In order to achieve normal rolling, many steps, in controlling transfer bar temperature, rolling rhythm, thread speed and controlled cooling and so on, are taken.
本发明涉及轧钢轧制过程中的控制技术，尤其涉及粗轧中间坯镰刀弯的控制方法。
The invention relates to the control technology in the rolled steel rolling process, particularly to a control method for a camber of a middle blank of a roughing mill.
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