Isbn: 9787040448191 (1 risultati)

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2016-03-01 Pages: 175 Publisher: higher education press. the main content of the nc machine tool electrical transmission including structure and work principle of nc machine tools commonly used motor. the working principle of detection device and use. the working principle of ac. dc drive. connection. parameter setting. performance tuning. and the application of nc machine tools and so.…