Vendeur : liu xing, Nanjing, JS, Chine
paperback. Etat : New. Paperback Language: Chinese. Power workers technical level training materials: transformer operating (junior senior workers applicable) (3) is to help the power workers of the electricity workers technical grade standards. self-learning. training written. is one of the third edition of the power workers technical level training materials. Line segmentation of the electricity workers' technical level training materials: transformer operating (for use at the junior high school senior workers) (. N° de réf. du vendeur MY3922
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