zhang yong hua yang qiang (5 risultati)

Hardcover. Condizione: Good. The world's top ten the miracle picture story (hardcover color).

paperback. Condizione: New. Paperback. Pub Date: 2010 Pages: 179 Language: Chinese Publisher: China Railway Press national electromechanical class professional vocational college planning materials: motor and control technology. a total of 12 units. main contents include transformer foundation knowledge. dc motor structure. control. three-phase asynchronous motor structure. control and maintenance of single-phase induction motor applications. control motor applications. motor selection and installation and maintenance. .

paperback. Condizione: New. Paperback.Pub Date:2018-12-01 Pages:93 Language:ChinesePublisher:Science Press Management Study Questions Collection is the supporting textbook Management (Second Edition) of the Twelfth Five-Year Plan planning textbook for colleges and universities in Yunnan Province Teaching materials are also one of the results of the construction of provincial key majors and provincial quality courses in Yunnan Province.?Management Study Questions is compiled in accordance with the chapter structure and t.

paperback. Condizione: New. Paperback. Pub Date: 2020-11-01 Pages: 198 Language: Chinese Publisher: China Railway Publishing House Co. Ltd. Motor and Control Technology (3rd Edition) is a national planning textbook for vocational education in the Twelfth Five-Year Plan period.?Motor and Control Technology (Third Edition) is written based on the capability objectives advocated by higher vocational education; combined with engineering practice. pays attention to the construction. control and maintenance of the motor. and.

paperback. Condizione: New. Language:Chinese.Paperback. Pub Date: 2022-10-01 Pages: 176 Publisher: China Agricultural Science and Technology Press Annual Report of Lanzhou Institute of Animal Husbandry and Veterinary Medicine. Chinese Academy of Agricultural Sciences (2018) is a serial publication. and the annual report has an impact on the overall development of the institute in 2018 The situation was summarized. mainly introducing the scientific research management. talent team construction. scientific research condit.