所屬欄目:工程流體力學英文
In 1933,a German force scientist and engineer,Nikuradse,carried out theexperiments that study the distribution of the loss coefficient; and cross section velocityalong the circular pipe and showed the resistance distribution diagram,which is of greatsigni ......(本文共 5734 字 , 2 張圖) [閱讀本文] >>