sulphur ore的例句大全

Characteristics of gluey copper-sulphur ore and mineral processing methods

胶状铜硫矿石的特性及其选矿对策

sulphur dressing study and production practice of some copper-sulphur ore

某铜硫矿石选硫试验研究与生产实践

Sintering test of mixture of high-sulphur iron ore fines with iron ore concentrates and trial production

高硫富矿粉配加精矿烧结的试验及试生产

the sulphur in e'kou ironstone comes from sulphide ( pyrite, pyrrhotite, chalcopyrite, binarite) and sporadically distributes in the ore or veined parallels/ intercalates banded ferrosilicon formations.

峨口铁矿矿石中的硫来源于硫化物（黄铁矿、磁黄铁矿、黄铜矿、白铁矿），呈星点状，散布于矿石中或呈脉体平行或穿切硅铁建造条带。

the sulphur in ore-forming fluid is of multiple sources, and its activity is related to the oxygen fugacity. the activity of h_2s is down in the high temperature reduction environment.

成矿流体中的硫也是多来源的，硫的活度与氧逸度有关，高温还原环境H2S的活度降低；

Below the main ore layers of the South China type massive sulphide deposits there frequently occur discordant ore bodies formed by fissure filling, hydrothermal metasomatism and brecciation. The ores fall into the copper-sulphur type and lead-zinc type.

华南型块状硫化物矿床层状矿体下盘往往存在着裂隙充填、热液交代和角砾岩矿化形成的不整合矿体，其矿石成分主要有铜-硫和铅-锌两种类型。

Research on Measuring the Content of Sulphur in Sulphuric Iron Ore

硫铁矿中硫含量的分析测定研究