1) meager profit mine
微利矿山
2) Lishan gold mine
利山金矿
1.
This paper deals with the present situation of the Lishan gold mine which has been run by a geological exploration agency as a result of the policy of switching from geology economy to other fields.
本文针对地勘经济转轨时期地勘单位从事矿产开发工作的实际，介绍了利山金矿的现状，分析了近几年矿山生产经营中存在的３个主要问题，总结了以往工作的经验教训，从５个方面较详细地阐述了矿山下一步工作的对策及建议，期望为日后决策提供参考。
3) Lailishan tin deposit
来利山锡矿
5) mining microscope
矿山显微镜
6) mine
[英][maɪn] [美][maɪn]
矿山
1.
Pondering upon constructions of essential secure mine;
建设本质安全型矿山的思考
2.
Study on the Treatment of Acid Mine Drainage by SAPS and the Development Prospect of SAPS;
矿山酸性废水治理的研究及SAPS技术展望
补充资料：微利
1.薄利。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条