1) rich ore powder
富矿粉
1.
Rich ore powder from Koolyanobbing,Venezuela,bears the characteristics of high grade and low silicon dioxide content,compared with sintered ore powder proportioned with rich ore powder at the same proportioning rato from Australia,it has good sintering properties.
委内瑞拉富矿粉具有品位高、ＳｉＯ２低的特点，用同样配比的该矿粉与澳大利亚库里纳比富矿粉相比，其烧结矿具有较好的烧结性能，用它代替国产唐山铁精矿时，不仅可节省熔剂，而且还能够提高烧结矿的品位。
2) manganese ore fines
富锰矿粉
1.
Experimental research on cold bonding briquette of MnSi alloy powder with adding manganese ore fines;
硅锰合金粉料添加富锰矿粉冷固结压块试验研究
3) rich selenium ore powders
富硒矿粉
1.
Three kinds of rich selenium ore powders with different selenium contents were employed to 4 crops,such as soybean,yam,corn,mung bean.
对大豆、山药、玉米、绿豆等作物施用3种不同含硒量的富硒矿粉,结果表明:①施用富硒矿粉能够提高试验作物的含硒量,3种矿粉处理的试验作物含硒量为0。
4) India rich ore fines
印度富矿粉
5) rock powder with abundant potassium
富钾岩矿粉
6) iron-rich ore fines sintering
富矿粉烧结
补充资料：富矿
品位较高的矿石或矿床。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条