理学 计算机存储部件 释 magnetic drum 磁鼓 计算机的一种外部存贮器，是在高速旋转的鼓轮表面上记录信息的装置。
计算机硬件 存储设备 释文 magnetic drum 磁鼓
- visible horizon
- visible light
- visible light camouflage materials
- visible light communication navigation
- visible light communications
- visible light earth sensor
- visible light photography
- visible light seeker
- visible light sensor
- visible light source
- Visible light therapy
- Visible Man
- visible market of mining right
- visible matter
- visible mutation
- visible nulling coronagraph
- visible optical isolator
- visible point
- visible point vector identity
- visible radiation
- visible range
- visible range, visible region
- visible region
- visible remote sensing
- visible remote sensing of atmosphere