文章分析了我国新型原料丝开发的现状及主要研究的课题。
This paper analyses current domestic situation in new-type material exploitation and some major research projects.
最后分析了课题的研究意义，提出了课题的主要研究内容。
Finally, analysis the meaning of the research projects and propose the main research topics.
最后分析了课题的研究意义，提出了课题的主要研究内容。
Finally, analysis the meaning of the research projects and propose the main research topics.
应用推荐