ISBN: 9787121427213 - 现货 设备电气控制技术基础及应用9787121427213紫泥图书专营店 (1 risultati)

paperback. Condizione: New. Paperback.Pub Date:2022-02-01 Pages:120 Language:Chinese Publisher:Electronic Industry Press teaching materials. The main contents include: the installation and maintenance of the manual forward rotation control circuit of the grinding machine. the installation and maintenance of the forward rotation control circuit of the lathe jog. the installation and maintenance of the self-locking forward rotation control circuit of the drilling machine contactor. the interlocking forward and reverse rot.…