Isbn: 9787502980788 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2023-12 Pages: 129 Language: Chinese Publisher: Meteorological Press This book compiles and summarizes the Xinjiang lightning protection device inspection personnel ability test question bank based on the lightning protection professional technical specifications and lightning protection related laws and regulations. The purpose is to promote lightning protection device inspection units and practitioners to improve the quality and level of lightning protection device insp.…