1. 富矿：粉矿 fines | 富矿 rich ore | 鼓风机 blower
2. 富矿石：ribbon conveyor 皮带运输机 | rich ore 富矿石 | riddle 粗筛
3. 富矿,富矿石：rich oil ==> 富油 | rich ore ==> 富矿,富矿石 | rich shade ==> 强色
1. Rich iron ore can be directly refined without prior treatment and so is prized by steel producers.
2. 911查询·英语单词
2. But the sacred mountains are also home to rich iron ore deposits, and have been vigorously exploited by mining companies.
3. The municipality is rich in iron ore, natural gas and other mineral resources.