9787512360754 - 学变频很容易——图说变频技术 9787512360754 李长军 李长城 王勇 郭庆玲 中国电力出版社 (1 risultati)

paperback. Condizione: New. Language:Chinese.Pub Date: 2014-12-01 Pages: 224 Publisher: China Electric Power Press the appropriate reading groups: self-reference in training or training institutions drive application of an electrical technician with the book. but also as colleges. vocational electrical engineering colleges and t…