备份

bèifèn

To copy data onto a mass storage device such as a disc in protection against loss or damage; to copy from the hard drive onto a floppy disc or CD-ROM., backup; Backup data.

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【计】 backup

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bei4 fen4

backup

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备份

bèi fèn

{计} back-up

备份发射机 stand-by transmitter;

备份技术 redundancy technique;

备份记录 duplicate record;

备份盘 back-up disk

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備份|备份 [bèi fèn] ► backup