网络与数据通信 有线网络 释文 data service unit/channel service unit, DSU/CSU 数据服务单元/通道服务单元
- Basak
- basal
- basal body
- basal bond
- basal cell
- basal cell carcinoma
- basal cell carcinoma of the nose
- basal cement
- basal conglomerate
- basal element
- basal element analysis on ore composition
- basal energy expenditure，BEE
- basal fertilizer
- basal flux
- basal forebrain
- basal ganglia
- basal granule
- basal lamina
- basal layer
- basal leaf
- basal metabolic rate
- Basal Metabolism
- basal metabolism
- basal nuclei
- basal piece