switch lever with reversing counter-weight

例句：

1. 1.The engineer designed the switch lever with a counterweight to improve stability during operation.
   工程师设计了带有配重的转向杆，以提高操作时的稳定性。
2. 2. During the construction of the bridge, the engineer used a switch lever with counterweight to ensure the bridge's stability.
   在建造桥梁的过程中，工程师使用了带有配重的转向杆，以确保桥梁的稳定性。
3. 3. The switch lever with counterweight is crucial for maintaining the balance of the vehicle during acceleration and deceleration.
   带有配重的转向杆对于保持车辆加速和减速过程中的平衡至关重要。