Isbn: 9787519820435 - 山区输电线路边坡加固技术与工程应用 9787519820435 中国电力出版社 (1 resultados)

paperback. Condición: New. Paperback. Pub Date: 2018-06-01 Pages: 111 Language: Chinese Publisher: China Electric Power Press transmission lines from years of exposure to the field. especially in mountainous areas. under the influence of natural conditions and engineering activities. line towers vulnerable to geological disasters influences. In recent years. various types of building construction cause an increase in the number of transmission line slope. due to the complex .…