amplifying transformator

例句：

1. 1.The amplifying transformator in the lab is used to amplify signals.
   实验室中的放大器变换器用于放大信号。
2. 2. The amplifying transformator was designed to improve the signal-to-noise ratio.
   放大器变换器被设计用来提高信号与噪声的比值。
3. 3. The amplifying transformator in the medical equipment is crucial for accurate measurements.
   医疗设备中的放大器变换器对于准确的测量至关重要。