ISBN: 9787508414911 - 配电线路工(初中高级工适用)第三版——电力工人技术等级培训教材[wx]刘清汉 等水利水电出版社9787508414911 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: October 2003 Pages: 461 in Publisher: China Water Power Press electricity workers technical level training materials: distribution line workers (3) (early. middle and senior workers applicable) to help distribution lineman of the requirements of the grade standards of electricity workers. self-learning. training and preparation of the third edition of one of the power workers technical level training materials. The book is divided into ten chapters; distribution network o.…