Isbn: 9787519877682 - electrical micro video self-study series electrical drawing reading quick start(chinese edition) (1 risultati)

paperback. Condizione: New. Paperback.Pub Date:2023-09 Pages:245 Language:Chinese Publisher:China Electric Power Press This series of books is written based on the actual needs of the majority of electrician beginners. combined with the requirements of the National Occupational Skills Standards for Maintenance Electricians (primary and intermediate). and the Outline and Assessment Standards for Safety Technology Training for Low-voltage Electric Workers (2011 Edition). It combines the relevant national occupational stan.…