英语语法分析

Solid organic matter remained in metalliferous ore recorded important information of ore-forming processes.

固体有机物质保留了金属矿床成矿过程的重要信息。

In this paper, problems concerning the rational development and utilization of metalliferous mineral resources are briefly discussed.

本文简要地论述了矿产资源的合理开发利用问题。

This article take the sulfur dye waste water as the processing object, has conducted the applied research to the metalliferous ore waste residue decolorants performance.

以硫化染料废水为处理对象，对金属矿废渣脱色剂的性能进行了应用研究。