刘冬华

Method of resolving relative positioning by means of triple-frequency data

张超, 杨云, 袁本银, 2014 .

Thermomultiplying ruler shear precision optimizing method for bar production

刘艳霞, 刘冬华, 李连平, 2006 .

Method for solving difficulty of looping tail at steel rolling production-line

张鑫, 高峰, 卢峰, 2007 .