lead ore的例句大全

The experimental results of Yilan coal liquefaction shown that the catalytic activity of Xilin pyrite of lead-zinc ore is the highest, 68% for the yield of extracted oil and 58% for the yield of distilled oil were obtained.

试验结果表明，黑龙江西林铅锌矿的黄铁矿在依兰煤的加氢液化过程中，催化活性最高，萃取油收率达到68%，蒸馏油收率达到58%

Study on Flotation Test of Lead-Zinc Sulfide Ore

硫化铅锌矿体的浮选试验研究

The extraction of radium from uranium ore concentrates using lead as the carrier

用铅为载体从铀精矿中提取镭

Diagenesis and mineralization of the metallogenetic series occurred in tectonic environment of the subduction of pacific plate lead to crust thickening, material source of diagenesis and mineralization is from the lower crust or upper mantle and ore-forming fluid is derived meanly from atmospheric precipitation and partly magmatic.

该成矿系列成岩成矿作用发生于太平洋板块俯冲体制下的地壳加厚构造环境，成岩成矿物质主要来自下地壳或上地幔，成矿流体主要来自大气降水，部分来自岩浆。

The work has researched in adsorption and desorption of iodine and technetium on brass ore, lead glance, rare-earth hematite, antimony glance, molybdenite and iron pyrites and so on.

本工作研究了黄铜矿，方铅矿、稀土赤铁矿，辉锑矿，辉钼矿，黄铁矿等六种矿物对碘和锝的吸附和解吸。