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
- Germany. A Winter's Tale
- Germany Buildings in Qingdao
- Germany Gypsies
- Germany Railway Disaster Prevention and Alarm System
- Germany rural renewal planning
- German Yuri Pavlovich
- germarite
- germ cell
- germ cell gene therapy
- germ disc
- Germer
- germ free animal
- Germinal
- germinal band
- germinal cell
- germinal centerl，GC
- germinal centre
- germinal crescent
- germinal epithelium
- germinal layer
- germinal vesicle
- germinated barley
- germinated rice-grain
- germination
- germination medium