备用 – phrases

Terms for subject Communications containing 备用 | all forms | in specified order only

Chinese	English
专用维护设备	special maintenance equipment
备用工作方式	spare mode
备用电源	stand-by power supply (source)
"备用的"	"not wired"
备用量	reserved capacity
数字复用设备	digital multiplexing equipment
用户设备	Customer Equipment
终端复用设备	Terminal Multiplexing
设备停用	equipment out of use
通用测试设备	general testing equipment