chen wen xian guo min (4 Ergebnisse)

Soft cover. Zustand: New. Language:Chinese.Author:CHEN YI WEN XIAN GUO MIN.Binding:.Publisher:Xinhua published.

paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2020-08-01 Pages: 96 Publisher: China Electric Power Press Society This book surrounds the new technologies. new requirements. new trends of transformer status detection. vibration principle and transformer body and cold device based on transformer mechanical structure. Noise mechanism. two aspects of vibration and noise. systematically explain 35kV and above transformers. including .

Hardcover. Zustand: Good. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.HardCover. Pub Date :1994-03 Pages: 310 Publisher: Xinhua Publishing House of the front and back covers and spine laminating some blistering and inside pages intact no plan other natural old No Note no shortage page book ISBN :7-5011- 2357-8 Xinhua Publishing House a second printing of the first edition in October 1994. March 1994. Folio and Binding: 32 small open hardcover Author: Chen Yiwen the first nationals editor Illustration: Pages: 310 original pricing: 15.00Four Satisfaction guaranteed,or money back.

paperback. Zustand: New. Paperback. Pub Date: 2020-12-01 Pages: 312 Language: Chinese Publisher: China Electric Power Press. State Grid Zhejiang Electric Power Company Electric Power Research Institute. compiled the book Grid Equipment Status Detection and Fault Diagnosis.?Power grid equipment status detection and fault diagnosis is divided into six chapters and seventeen chapters. which are basic knowledge. optical detection. chemical detection. electrical quantity detection. mechanical quantity detection. fault dia.