Isbn: 9787502474492 - 轧机振动的分析理论与方法 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2016-12-01 Pages: 156 Language: Chinese Publisher: metallurgical industry press analysis theory and method of rolling mill vibration will be divided into seven chapters. detailed introduces the basic concept of mechanical impedance. the single degree of freedom vibration system with many degrees of freedom vibration system are analyzed in admittance. expounds the complex modal theory. respectively for 213.…