运行的

• operational
• operating

例句

1. 导向装置用作指向物或用来调整运动方向或运行的装置，如尺子、调整片或栅栏
   A device, such as a ruler, tab, or bar, that serves as an indicator or acts to regulate a motion or operation.
2. 小矿车，小贷车在轨道上运行的小型卡车，且用在矿场、码差别或工厂运送物品材料
   A small truck or car operating on a track and used in a mine, quarry, or factory for conveying materials.
3. 使用低电压的在低电压下运行的
   Operating at low voltage.