magnetic tape strip unit

例句：

1. 1. The magnetictape strip unit is the maincomponent of the recording device.
   磁带录音机单元是记录设备的主要成分。
2. 2. The magnetictape strip unit is used to store andplay back audio and video data.
   磁带录音机单元用于存储和回放音频和视频数据。
3. 3. The magnetic tape strip unitis a crucial component in the production ofaudio and video products.
   磁带录音机单元是生产音频和视频产品的关键部件。