semiconductive pick-up tube

例句：

1. 1.The semiconductive pick-uptube is used in the electronic equipment todetect the sound waves.
   半导引式拾音管用于电子设备中检测声波。
2. 2.The semiconductive pick-uptube is an important component of the audioamplifier.
   半导引式拾音管是音频放大器的重要组件。
3. 3. The semiconductive pick-up tube iswidely used in the field of acousticsand electroacoustics.
   半导引式拾音管在声学和电声学领域得到了广泛应用。