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hot spare
名詞
A spare device, component, or other piece of equipment which is kept powered up although not being actively used, allowing it to be immediately brought online as a replacement should a piece of equipment fail while in active use.
日本語の意味
故障した主要装置の代替として、常時電源が供給され、即時に稼働可能な予備装置、部品、または機器
英語の意味
A spare device, component, or other piece of equipment which is kept powered up although not being actively used, allowing it to be immediately brought online as a replacement should a piece of equipment fail while in active use.
関連語
