H3PO4 Conentration Change in Aluminum Etchant and Its TRIZ Solution
LIU Dan, LIU Yi, CHEN Qichao, HUANG Zhonghao, CHEN Guoliang, XIONG Yong, WU Xu, GUAN Fei, GUO Ruiqian, LIN Hongtao, FANG Liang
The Theory and Practice of Innovation and Enntrepreneurship
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2021, (22): 4
-9
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