@article{MA Hao-chen:15, author = {MA Hao-chen, LIU Hou-lin, GUAN Xing-fan PEI Jun}, title = {The CAD and Coefficient Statistics on Hydraulic Design ofDouble-channel Impeller}, publisher = {Journal of Drainage and Irrigation Machinery Engin}, year = {2002}, journal = {Journal of Drainage and Irrigation Machinery Engineering}, volume = {20}, number = {2}, eid = {15}, numpages = {2}, pages = {15}, keywords = {Pump;Double-channel Impeller;Computer aided design;Hydraulic design}, url = {http://zzs.ujs.edu.cn/pgjx/EN/abstract/article_883.shtml}, doi = {10.3969/j.issn.1674-8530.2002.02.005} }