20 元券9783039360109Miniaturized预订Devices¥4580去看看中国国际图书专营店发布了[预订]SiC based Miniaturized Devices 978303936010925 元券9783039360109MiniaturizedDevicesbased¥4920去看看澜瑞图书专营店发布了【4周达】SiC based Miniaturized Devices [9783039360109]