配件b.部件c.组件d.附件e.备件
FittingsPartsComponentsAccessoriesSpare Parts
设备备件目录台帐
the spare parts catalog of equipment
比例规则后件
proportion rule consequent
变电站集中式后备保护
Centralized substation backup protection
变换后备缓冲区
translation look-aside buffer
变压器后备保护
backup protection of power transformer
transform er backup protection
backup protection of transformer
Backup protection for transformer
power trans-former backup protection
变压器相间后备保护整定时间
reseved protection of transformers
表格后备缓冲器
TLB Table Lookaside Buffer
不连续后退
discontinuous retrogression
东北战略后备基地
strategic reserve base in northeast China