ISBN 10 : 7563653244 ISBN 13 : 9787563653249
Vendeur : liu xing, Nanjing, JS, Chine
EUR 91
Autre deviseQuantité disponible : 5 disponible(s)
Ajouter au panierpaperback. Etat : New. Paperback. Pub Date: 2017-01-01 Pages: 215 Language: Chinese Publisher: China university of petroleum press. although the content of the enterprise self-checking widely. but its main task is to use the test in the elevator. identify and evaluate its safety technology status and operation quality.Various types of object enterprise self-checking. in tatters. the elevator enterprises inspection.