two-sided mosaic pickup tube

例句：

1. 1.This new type of two-sided mosaic pickup tube has a higher sensitivity and better noise reduction performance than the previous model.
   这种新型的双面马赛克拾音管比之前的型号具有更高的灵敏度和更好的噪音减少性能。
2. 2. The engineer usedthis two-sided mosaic pickup tube to improve the signal-to-noise ratio in the audio recording process.
   工程师使用这种双面马赛克拾音管来提高音频录制过程中的信号与噪声比。
3. 3. Due to its unique design, this two-sided mosaic pickup tube is widely used in various electronic devices.
   由于其独特的设计，这种双面马赛克拾音管被广泛应用于各种电子设备中。