concatenation motor

例句：

1. 1. The new car has a concatenation motor that powers its electric windows.
   这款新车配备了一个串联马达，用于驱动其电动窗户。
2. 2. The robot's concatenation motor is responsible for its ability to move and interact with objects.
   机器人的串联马达负责其移动和与物体交互的能力。
3. 3. The concatenation motor in the car's engine is crucial for its performance.
   汽车引擎中的串联马达对于其性能至关重要。