Its function is fixes the rail on the railroadtie, maintains the gauge and the impediment rail is opposite in the railroadtie vertically and horizontally to the migration.
其作用是将钢轨固定在轨枕上，保持轨距和阻止钢轨相对于轨枕的纵横向移动。
2
They searched the area for something larger and came upon a railroadtie.
他们继续找啊找，想找一个大一点的家伙。咦，看到了一根火车道上的枕木。
3
There had to be a significant amount of water in this area, water high enough to lift that railroadtie sized piece of timber and float is perhaps several miles.