ISBN: 9787517078432 - 架空输电线路典型缺陷判定及处理 (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2019-09-01 Pages: 184 Publisher: China Water Conservancy and Hydropower Press overhead transmission lines in operation. due to weather and other objective factors and the problems inherent in the device will be a variety of defects. The presence of equipment defects. is bound to affect the safe operation of equipment. reliability of power supply lines of influence. This book systematically and visually analyze . …