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1
Corporate Authors:
Published: 上海科学技术文献出版社
Publication Dates: 1979
Call Number: TN385-53/7562
Published: 上海科学技术文献出版社
Publication Dates: 1979
Call Number: TN385-53/7562
2
Corporate Authors:
Published: 压电晶体专业科技情报网
Publication Dates: 1984
Call Number: TN384/7562-1
Published: 压电晶体专业科技情报网
Publication Dates: 1984
Call Number: TN384/7562-1