tape position indicator

例句：

1. 1. The tape positionindicator is used to indicate the exact locationof the tape on the recorder.
   磁带位置指示器用于指示磁带在录音机上的确切位置。
2. 2. The tape positionindicator helps to ensure that the tape isproperly aligned and recorded.
   磁带位置指示器有助于确保磁带正确对齐并被录制。
3. 3. The tape position indicator isa crucial component in the recording process,ensuring accurate playback of the audio.
   磁带位置指示器是录音过程中至关重要的组件，确保音频准确播放。