永磁压缩弹簧式溢流阀的设计与试验研究
司国雷, 杨逢瑜, 王文杰, 李正贵
Design and experimental study on relief valve with permanent magnetic compression spring
SI Guo-Lei, YANG Feng-Yu, WANG Wen-Jie, LI Zheng-Gui
排灌机械工程学报
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2012, (2): 214
-218
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DOI: 10.3969/j.issn.1674-8530.2012.02.018