?机房外待用设备
... on premise standby equipment 机房内待用设备 off-premise standby equipment 机房外待用设备 On-Premises-Standby Equipment 专有名词表 ...
?外接备用设备
off-premise standby equipment 外接备用设备 on premise standby equipment 必需的备用设备 ..
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。