网络与数据通信 协议体系与组成结构 释文 OSI application layer OSI应用层
- hydrothermal synthesis
- hydrothermal system
- hydrothermal time model for seed germination of herbage species
- hydrothermal vent
- hydrothermal vent/cold spring sampling
- hydrothermal vent microbes
- hydrothorax
- hydro time
- hydrotimeter
- hydrotimetric
- hydrotransport
- hydrotreating of catalytic reforming feed
- Hydrotreating Processes and Engineering
- hydrotreatng
- hydrotropism
- hydrotubation
- hydroturbine inlet valve
- hydroupgrading
- hydrous melt
- hydrous melting curve
- hydrous minerals
- hydroxide
- hydroximic acid collector
- hydroxyalkylation
- hydroxyapatite