aeroil leg

例句：

1. 1. The oil pipe was damaged during the construction.
   在建设过程中油管被损坏了。
2. 2. The oil leg is responsible for transporting oil from the refinery to the distribution network.
   油管负责将石油从炼油厂输送到分销网络。
3. 3. The oil leg was used as a temporary solution until a permanent fix could be made.
   油管作为临时解决方案，直到找到永久修复方法。