Editore: Zhejiang Children's Publishing House, 2021
ISBN 10: 755972213X ISBN 13: 9787559722133
Lingua: Cinese
Da: liu xing, Nanjing, JS, Cina
EUR 60,20
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Aggiungi al carrellopaperback. Condizione: New. Paperback. Pub Date: 2021-01-01 Pages: 140 Language: Chinese Publisher: Zhejiang Children's Publishing House Writing Password in Texts (Part 5) / New Curriculum Standards Department Editing Textbook Synchronous Practicing Pen to cooperate with the New Curriculum Standards Department The second volume of the fifth grade of the compiled language textbook is used to follow up the text teaching synchronously. Using textbook selection as an example. it can help students understand the text thoroug.
ISBN 10: 7568267741 ISBN 13: 9787568267748
Lingua: Inglese
Da: liu xing, Nanjing, JS, Cina
EUR 89,17
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Aggiungi al carrellopaperback. Condizione: New. Paperback.Pub Date:2019-03 Pages:182 Language:Chinese Publisher:Beijing Institute of Technology Press Research on Rolling Bearing Vibration Signal Denoising Method Based on Quantum Theory introduces new theories such as mathematical morphology. quantum theory. Hadamard transform. etc. on the basis of existing research results on rolling bearing vibration signal denoising analysis. and applies them to the denoising signal analysis process of rolling bearings in mechanical equipment. Research o.
ISBN 10: 7560647367 ISBN 13: 9787560647364
Da: liu xing, Nanjing, JS, Cina
EUR 55,37
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Aggiungi al carrellopaperback. Condizione: New. Language:Chinese.Paperback.Pub Date:2018-03-01 Publisher: Xidian University Press Engineering Materials Experiment is a compulsory course for undergraduates majoring in materials and mechanics. This book is written according to its syllabus and basic teaching requirements.?The book systematically expounds the knowledge of metallic materials. non-metallic materials. heat treatment of materials. and material selection. It mainly includes four parts: observation and analysis of microstructure. d.