9787040192971 - electrical operation and control of a professional secondary vocational education in national planning materials supporting teaching books and electrical motor control skills training [paperback](chinese edition) di zhao cheng di (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2006. Pages: 117 Language: Chinese in Publisher: Higher Education Press motors and electrical control technology skills training (electrical operation and control of a professional) secondary vocational education in national planning materials supporting teaching book. edited by Zhao Cheng Di. Yao and Fang motor and electrical control technology (second edition) the supporting teaching aids books. Mainly include transformers. asynchronous motors. DC motors and special mot.…