所属栏目:工程流体力学英文
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 张图) [阅读本文] >>