CSCD核心库来源期刊
全国中文核心期刊
中国科技核心期刊
中国农林核心期刊
灌排泵站变频调速适用性及经济性分析
马太玲；袁保惠
The Variable Frequency Speed Analysis of Applicability and Economic Advisability in Irrigation and Drainage Pumping Station
MA Tai ling, YUAN Bao hui
排灌机械工程学报 . 2001, (2): 19 -21 .  DOI: 10.3969/j.issn.1674-8530.2001.02.005