Results 151 to 160 of about 8,401 (167)

预应力钢筒混凝土管(PCCP)的阻力系数与粗糙度研究

open access: closed, 2012
郑双凌   +3 more
openalex  

轻便触探锤击数N_(10)与静力触探锥端阻力Q_c的关系

open access: closed, 2011
吕建兵   +3 more
openalex  

车-轨-桥动力系统中Rayleigh阻尼参数分析

open access: closed, 2013
李小珍, 雷虎军, 朱艳
openalex  

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