预还原 meaning in Chinese
pre reducing
pre reduction
prereducing
prereduction
Examples
- Study on melting rate of pre - reducted pellet in smelting reduction reactor
熔融还原预还原球团矿熔化速度的研究 - The developments and applications in flow injection vapor generation atomic absorption spectrometry ( fi - vgaas ) in recent years were reviewed , involving on line separation and preconcentration , on line digestion and prereduction , on - line speciation analysis and typical applications of these techniques
摘要综述了近年来流动注射蒸气发生原子吸收光谱分析( fi - vgaas )技术的进展及应用，主要包括在线分离和预浓集、在线消化、在线预还原、在线形态分析技术。