double slide-wire potentiometer

例句：

1. 1. Thedouble slide-wire potentiometer isused to adjust the sensitivity of the circuit.
   双滑动式电阻调谐器用于调整电路的灵敏度。
2. 2. The double slide-wirepotentiometer was designed to improve signalquality in high-speed digital communication systems.
   双滑动式电阻调谐器被设计用来提高高速数字通信系统中的信号质量。
3. 3.In this experiment, we used a doubleslide-wire potentiometer to measurethe resistance of different materials.
   在这个实验中，我们使用了一个双滑动式电阻调谐器来测量不同材料之间的电阻。