离心泵变角调节研究及节能分析
王丽,吴建华,高洁,刘亚明
Research on variable angle adjustment and energy-saving of centrifugal pump
WANG Li, WU Jianhua, GAO Jie, LIU Yaming
人民长江 . 2017, (17): 104 -107 .  DOI: 10.16232/j.cnki.1001-4179.2017.17.021