... 轨头垂直劈裂 vertical split of rail head 轨头微细波纹 detail fracture of rail head 轨端崩裂 rail end breakage ...
基于50个网页-相关网页
... 轨头水平劈裂 horizontal split of rail head 轨头微细裂纹 detail fracture of rail head 轨头压溃 crushing of rail head ...
基于12个网页-相关网页
·2,447,543篇论文数据,部分数据来源于NoteExpress