oil passage

• 油路,油道

oil passage的用法和样例：

例句

1. Clean axle shaft tubes and oil channels in housing.
   清洁驱动桥轮轴底盘和壳内油路。
2. Sludge can also clog oil passages and prevent normal engine lubrication.
   油泥还会阻塞油路，妨碍发动机的正常润滑工作。