sponge ore

• 钛矿

sponge ore的用法和样例：

例句

1. The paper describes the study of Ti recovery from the raffinate of high-Ti ore solvent extraction.
   概述了从处理高钛矿的萃取残液中回收钛的工艺研究结果。
2. Meanwhile, the effect of adding titanium ore on hearth bottom maintenance is notable, but not obvious for the control of hearth sidewall erosion.
   同时表明，加钛矿对维护炉底作用显著，而对控制侧壁侵蚀效果不大。