中厚板表面粗糙识别与判定的难点及对策分析
马国金,王雪松,黄毅,金峰
Difficulty and countermeasure analysis of identification and judgment for surface roughness of medium plate
MA Guo-jin,WANG Xue-song,HUANG Yi,JIN Feng
中国冶金 . 2017, (3): 49 -53 .  DOI: 10.13228/j.boyuan.issn1006-9356.20160199