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活塞杆实心制式双作用多级液压缸的设计
沈姝君, 董勇
Design of Double-acting Multi-stage Hydraulic Cylinder for Tandard Piston Rod Solid
SHEN Shu-jun, DONG Yong
液压与气动 . 2013, (05): 122 -124 .  DOI: 10.11832/j.issn.1000-4858.2013.05.035