特钢棒材标记方案设计与信息码识别
张付祥, 赵阳, 黄永建, 王春梅, 黄风山
Marking scheme design and information code recognition of special steel bars
ZHANG Fu-xiang, ZHAO Yang, HUANG Yong-jian, WANG Chun-mei, HUANG Feng-shan
中国冶金
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2020, (3): 28
-34
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DOI: 10.13228/j.boyuan.issn1006-9356.20190431