... 三角坑;扭曲twist warp 轨道明坑visile pit of track;visible low spot of track;track depression 轨道暗坑;空吊板loose tie ...
基于52个网页-相关网页
摘要:轨道明坑 visile pit of track；visible low spot of track；track depression轨道暗坑；空吊板 loose tie翻浆 冒泥 mud-pumping钢轨低接头 depressed joint；battered foint of rail接头瞎缝 closed joint；ti...
基于44个网页-相关网页
摘要:轨道明坑 visile pit of track；visible low spot of track；track depression轨道暗坑；空吊板 loose tie翻浆 冒泥 mud-pumping钢轨低接头 depressed joint；battered foint of rail接头瞎缝...
基于44个网页-相关网页
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