网络与数据通信 无线网络 释文 synchronous connection-oriented link, SCO 同步的面向连接的链路
- ultrafine grinding and classification processing of minerals
- ultra-fine grinding process
- ultra-fine mineral powder
- ultrafine particle
- UltraFlo filter medium
- UltraFlo 过滤材料
- ultragraph
- ultragravity wave
- ultragroup
- ultraharmonic oscillation
- ultraharmonics
- ultra-heavy
- ultrahigh carbon steel
- ultra high definition television，UHDTV
- ultra-high-dimensional data
- ultra-high energy
- ultrahigh energy
- ultra-high energy cosmic ray
- ultrahigh energy cosmic ray
- ultra-high energy γ-rays
- Ultra High Frequence-Follow-On Satellite
- ultra-high frequency
- ultrahigh frequency
- ultra high frequency amplification
- ultra high frequency generation