80 元券Methods9783030477233ProceedingsMachinery¥18860去看看中国国际图书专营店发布了【预订】Rotating Machinery, Optical Methods & Scanning LDV Methods, Volume 6: Proceedings of t 978303047723325 元券Methods9783030477233ProceedingsMachinery¥20550去看看澜瑞图书专营店发布了【4周达】Rotating Machinery, Optical Methods & Scanning LDV Methods, Volume 6: Proceedings of the 38t... [9783030477233]