main device 主机 mainframe 主机，大型机｛计｝
网络与数据通信 协议体系与组成结构 释文 end system 端系统 网络与数据通信 协议体系与组成结构 释文 host 主机
- electrowelding
- electrowetting
- electroyte
- electroyte of electrochemical machining
- electro-zoom lens
- electro–chemical leaching of mineral material
- electuary
- eledoisin
- elegance and vulgarity
- Elegance of Xuancheng
- elegant
- elegant and classic in style (of writings)
- elegant art
- Elegant Gathering in the Apricot Garden
- Elegant Gathering in the West Garden
- elegant graph
- Elegant Sayings in Yuhu
- elegant style of non-dramatic songs in the Yuan Dynasty
- elegant water shrew
- elegant zinnia
- Elegies of Wu Songs
- Elegy
- elegy
- Elegy of the Camel
- Elegy Poem