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
- polymer solid
- polymer solution
- polymer solution rheology
- polymer solutions
- polymer solvent interaction
- polymer-solvent interaction
- polymer-solvent interaction parameter
- polymer spherulites
- polymer stability
- polymer statistical theory
- polymer stealth materials
- polymer supports for enzyme immobilization
- polymer surface analysis techniques
- polymer surface and biointerface
- polymer surfactant
- polymer surfactants
- polymers with special structure
- polymer synthesis
- polymer toughener
- polymer transparent electrode
- polymetallic mud
- polymetallic nodule
- polymetallic nodules resources survey
- polymetamorphism
- polymeter