Isbn: 9787115085368 - electrical knowledge map(chinese edition) (1 risultati)

paperback. Condizione: New. Paperback Pages Number: 672 Language: Chinese. Electrical knowledge map from the perspective of Figure. mining. rural areas and organs of enterprises and units commonly used in electrical circuit. for example. to introduce methods and techniques to look at the electrical circuit diagram. to help the majority of electricians to improve the ability of reading a variety of electrical equipment line. Include: basic knowledge of electrical diagram; see how common the production of mechanical and e.…