资源节约

• Ore dressing research in mn - ore development in a subway of southwest
  锰矿资源节约型开发模式构想
• On building a resource - economical society
  论构建资源节约型社会
• The two stress points for constructing resource saving type society
  建设资源节约型社会的两个着力点
• Indicators and comprehensive appraisal system for saving society
  资源节约型社会综合评价指标体系研究
• Construction of the resource thrift society and economy transformation
  构建资源节约型社会与经济转型
• Exploring the pricing policy of building a resource - saving society
  探索建设资源节约型社会的价格政策
• Access and proposals for coal resource saving and clean utilization
  煤炭资源节约与洁净利用途径和建议
• Director zhai of resource saving and using visited us
  国家经贸委资源节约与综合利用司翟司长视察了我公司
• Building indicator indexes for resource - conserving society evaluation
  资源节约型社会评价指标体系构建初探
• Discussing the construction of saving resource consumption style of guizhou
  贵州构建资源节约型消费模式探讨