... 铁路养护机械石棉道床 asbestos ballast 轨缝 rail gap;joint gap 道碴更换 ballast replacement ...
基于108个网页-相关网页
... 铁路养护机械石棉道床 asbestos ballast 轨缝 rail gap;joint gap 道碴更换 ballast replacement ...
基于104个网页-相关网页
短语
大轨缝
excessive joint gap
;
wide joint gap
无导轨缝纫机
contour seamer
调整轨缝
evenly distributing joint gaps
构造轨缝
structural joint gap
;
maximum joint gap structurally obtainable
轨缝调整
rail gap adjusting
轨缝测量器
gap measuring wedge
轨缝尺
Joint Clearance Gauge
轨缝电阻
Joint Gap Resistance
·2,447,543篇论文数据，部分数据来源于NoteExpress