异形轨
... 液压捣固机 hydraulic tamping machine 异形轨 compromise rail 异型接头夹板 compromise joint bar ...
[铁路] 异形钢轨
... compound expansion steam locomotive 复涨式蒸汽机车 compromise rail 异形钢轨 computed point of goods 货物计算点 ...
中转轨条
... 异型鱼尾板(铁路) compromise joint bar 中转轨条 compromise rail 计算值 computed value ...