edge of track banding

例句：

1. 1. The engineer carefully inspected theedge of the track banding to ensureits integrity.
   工程师仔细检查了轨道边缘带状物，以确保其完整性。
2. 2. The constructioncrew was tasked with repairing theedge of the track banding that hadbeen damaged during the storm.
   施工团队被指派修复风暴期间损坏的轨道边缘带状物。
3. 3. The new design incorporated elementsof the old track banding, creatinga more seamless transition between the two lines.
   新设计融入了旧轨道边缘带状物的元素，实现了两条线路之间的无缝过渡。