“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	side-on-ligand; side-bound ligand side opposite of an angle side overlap side payment side payment condition side plane of projection side precipitate of boiler flue gas side projection side-pumped all solid-state lasers side-pumped laser side reaction side reaction coefficient side reaction coefficient of metal ion side-reaction coefficient of metal ion sidereal sidereal astronomy sidereal chronometer sidereal clock sidereal correlation sidereal day sidereal drive sidereal driving clock sidereal hour sidereal hour-angle sidereal midnight

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。