Publicado por Unknown
Librería: liu xing, Nanjing JiangSu, JS, China
Soft cover. Condición: New. Language:Chinese.Author:LONG ZHENG KUN DENG ZHU BIAN YUN NAN SHENG DIAN LI JU PEN SHUI DONG FA DIAN CHANG.Binding:SoftCover.Publisher:Unknown.
Publicado por Blowhole power plant
Librería: liu xing, Nanjing JiangSu, JS, China
Soft cover. Condición: New. Language:Chinese.Author:YUN NAN SHENG DIAN LI JU PEN SHUI DONG FA DIAN CHANG LONG ZHENG KUN DENG ZHU BIAN.Binding:SoftCover.Publisher:Blowhole power plant.
Publicado por China Electric Power Press, 2014
ISBN 10: 7512349440 ISBN 13: 9787512349445
Librería: liu xing, Nanjing JiangSu, JS, China
paperback. Condición: New. Paperback. Pub Date :2014-01-01 Pages: 209 Language: Chinese Publisher: China Electric Power Press Pumping speed large-capacity inverter and the motor running research and practice from an engineering point of view the use of a high head. high flow mention Utilize the inverter and the main motor of the pump stations. production status. the need for inverter operation. the drive element analysis of the development process. the inverter and the motor type of comparison. domestic variable speed .
Librería: liu xing, Nanjing JiangSu, JS, China
Hardcover. Condición: Good. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Anning County Water Conservancy Chi 96 edition printed print volume is only 500. hardcoverFour Satisfaction guaranteed,or money back.