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美标SS310HB钢轨的试制
李平,周乐育,梁正伟,苏航
Development of SS310HB rail of meeting the American standard need
LI Pinga,ZHOU Le- yu, LIANG Zheng- weib, SU Hanga
. 2018, (1): 42 -45 .  DOI: 10.13228/j.boyuan.issn1003-9996.20170003