Isbn: 9787111535805 - 机床电气线路安装与维修 (1 resultados)

paperback. Condición: New. Language:Chinese.Paperback. Pub Date:2016-07-01 Pages:237 Publisher: Machinery Industry Press book with task driven teaching method as the main line. for the purpose of the application to specific project tasks as the carrier. the main tasks are: three-phase asynchronous motor control is transferred line installation and maintenance. three-phase asynchronous motor control circuit. position control in installation and maintenance order.…