知識(shí)貝殼
知識(shí)貝殼
[1] Magdy Abou Rayan, Nabil H. Mostafa, Purage Ohans. Textbook of Machines Hydraulic[M]. Zagazig: Zagazig University, Dept. of Mechanical Engineering, 2009.[2] Arne Kjlle. Hydropower in Norway-Mechanical Equipment [M]. Trondheim:Norwegian University of Sc ......（本文共 931 字 ） [閱讀本文] >>