freight car repairing point

例句：

1. 1. The freight car repairing pointis located near the main road.
   货运卡车维修点位于主路附近。
2. 2. We need totake the freight car repairing pointas our starting point.
   我们需要把货运卡车维修点作为我们的出发点。
3. 3. The freight car repairing pointis staffed by skilled mechanics.
   货运卡车维修点由熟练的机械师负责。