battery backup unit【电】
备用系统
backup system【计】;emergency system【计】;standby system【计】
暂无补充释义。
相关词条
backup order【贸易】
always create backup copy
backup
backup
total backup
backup ups unremitting power
backup ring
backup system【计】;emergency system【计】;standby system【计】
暂无补充释义。
battery backup unit【电】
backup order【贸易】
always create backup copy
backup
backup
total backup
backup ups unremitting power
backup ring