pyrolusite的翻译，读音

例句

The mineral components of nodules are mainly pyrolusite, psilomelane and limonite. 锰结核主要由硬锰矿、软锰矿、褐铁矿构成. 。

The main silver-bearing minerals were psilomelane, pyrolusite, limonite, galena, pyrite and sphalerite. 主要载银矿物有硬锰矿、软锰矿、褐铁矿、方铅矿、黄铁矿和闪锌矿。

The result showed that in different time pyrolusite coexisting component had different effect on desulfurization efficiency and manganese iron. 结果表明，软锰矿的共存组分对于脱硫率及锰离子浓度在不同时间有不同程度的影响。

This artical introduces the effective practical new technique and it' s process for desulfurizing with pyrolusite slurry and the by-product recovery of manganous sulfate. 本文介绍了高效实用的软锰矿浆脱硫的新技术和工艺流程以及硫酸锰副产品的回收。