英语词汇“backup system”的读音、翻译、释义、用法及例句-语文网

词汇	backup system
释义	backup system 备用系统；後备系统此种系统结合了几种复杂的侦错及校正技术，可确认并且校正出有关设备及传输方面的错误。
随便看	safe mode safe passage safe port safe seat safe sex safety safety belt safety-belt safety catch safety-catch safety curtain safety-deposit box safety glass safety island safety lamp safety mark safety match safety net safety net safety pin safety razor safety stock safety toy safety valve safety valves

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