A head crash in a fixed hard disk generally destroys the data, whereas the failure of a tape drive or optical disk drive often leaves the data cartridge unharmed.
对于固定的硬盘，磁头撞击通常会破坏数据，然而磁带或光盘驱动器的错误通常对数据盘碟是无害的。
The utility model can drive a wire rope through the combination of a swinging mounting, a stationary wire spool, a gearwheel disk, a fixed tray, a pinion, a motor, etc. to attain automatic elevating.
它通过转动支架、固定绕线盘、大齿轮盘、固定盘、小齿轮和电 机等进行组合带动钢丝绳实现自动升降。
Most of the hard disk is fixed hard drive, is permanently seal fixed in the hard disk drives.
绝大多数硬盘都是固定硬盘，被永久性地密封固定在硬盘驱动器中。
Most of the hard disk is fixed hard drive, is permanently seal fixed in the hard disk drives.
绝大多数硬盘都是固定硬盘，被永久性地密封固定在硬盘驱动器中。
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