滑坡地段路基 subgrade in slide 岩溶地段路基；喀斯特地段路基 subgrade in karst zone ..
基于58个网页-相关网页
subgrade in land slide region 滑坡地区路基
·2,447,543篇论文数据，部分数据来源于NoteExpress
In the model, the flexural rigidity of rails, the rigidity of fastenings, the rigidity of subgrade, slide plate, guard rail and spacer block are taken into account.
模型中考虑了钢轨抗弯刚度、扣件刚度、基础刚度、滑床台、护轨及间隔铁等因素的影响。
youdao
应用推荐
模块上移
模块下移
不移动