-
根据检查结果,可以对轨道的压板、鱼尾板、螺栓等进行必须调整。
According to the results of the inspection of track plate, fish plate, bolts etc. must be adjusted.
youdao
-
根据检查结果,可以对轨道的压板、鱼尾板、螺栓等进行必须调整。
According to the results of the inspection of track plate, fish plate, bolts etc. must be adjusted.
youdao