Vendeur : liu xing, Nanjing, JS, Chine
paperback. Etat : New. Language:Chinese.Pages Number: 268 Publisher: Guizhou Science and Technology Pub. Date :2010-06-01 version 1. Contents: Chapter frequency control intelligent control outlined in an energy-saving technology. energy. environment and energy-saving two. three energy-saving motor drive system. frequency speed control four frequency control technology trends Chapter speed motor drive system and a motor drive system two. three speed motor drive system. motor drive system frequency energy space Chapt. N° de réf. du vendeur LJ2051
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