Published by China Electric Power Publishing House Pub. Date :2, 2000
ISBN 10: 7508394623 ISBN 13: 9787508394626
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Language:Chinese.Paperback. Pages Number: 226 Publisher: China Electric Power Publishing House Pub. Date :2009-10-01. This book is summed up in a number of ultra-. ultra-high voltage overhead transmission lines across the frame line on the basis of construction experience. Written with the practical application of construction. mainly for ultra. ultra-high voltage overhead transmission lines across the frame line of special construction. across the frame to take no line across the frame const.