“预还原”的概念、定义、翻译、参考文献-科学参考

单词	预还原
释义	预还原 Encyclopedia 工学熔融还原炼铁释 prereduction预还原还原熔炼前，在一定的温度下，用煤或还原性气体，使矿石、精矿或球团矿中的有关组分部分或大部分还原成金属的冶金过程。
随便看	Mapping with High Dynamic Range map platemaking map prepress processing map printing map printing quality control map product acceptance map production management map production supervision map projection map projection choice map projection distortion map projection transformation map proofing map publishing processing map rank map reading MapReduce MapReduce programming model map registration map revision MA process Maps and Gazetteer of the Provinces and Countries in the Yuanhe Period and Countries in the Yuanhe Period map scale confirmation map scanner map scanning

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。