ISBN: 9787512329652 - 国家示范性高职院校精品教材 电能计量 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2012 07 Pages: 169 Language: Chinese in Publisher: China Electric Power Press National Model Higher Vocational Colleges boutique materials: energy metering is divided into six learning contexts. each learning context of the knowledge to prepare and training guidance of two parts. mainly around electronic energy meter testing. transformer test. on-site inspection of the energy meter. energy metering device equipped with installation. wiring check of energy metering device.…