By using small Angle rolling, we can erase round head of plate and increase economic benefits.

采用微角轧制法可以消除钢板圆头，减少切损，增加经济效益。

youdao

By using small Angle rolling, we can erase round head of plate and increase economic benefits.

采用微角轧制法可以消除钢板圆头，减少切损，增加经济效益。

youdao