计算机体系结构 存储系统 释文 error checking and correction, ECC 差错校验
- hydrogeological remote sensing
- hydrogeological remote sensing survey
- hydrogeological surface geophysical prospecting
- hydrogeological survey
- hydrogeological test
- hydrogeological type of ore deposits
- hydrogeological well logging
- hydrogeological well pipe
- hydrogeology calculation
- Hydrogeology & engineering geology
- hydrogeology monitoring
- hydrogeology remote sensing
- hydrogeololgical condition of ore district
- hydrogeophysical prospecting
- hydro-geothermal resources exploration
- hydroglider
- hydrogoethite
- hydrographical regionalization
- hydrographic control point
- hydrographic database
- hydrographic maps
- hydrographic net representation
- hydrographic remote sensing
- hydrographic survey
- hydrographic survey and chart drawing