The key work of exploitation and evaluation should be to look for popular drinking natural mineral water of low mineralization degree.
勘查评价和开发的重点将是寻找符合人们饮水习惯的低矿化度矿泉水。
This paper deals with the situation of non-ferrous metal mineral resources in Hunan province and its status quo of exploitation and economic evaluation.
本文论述湖南省有色金属矿产资源的形势，开发利用现状及矿产经济评价。
Wetlands are a unique ecosystem on the earth created by the interaction of water and land. Evaluation of wetlands can be helpful to the exploitation of wetland resources.
湿地是地球上水陆相互作用形成的独特生态系统熏湿地评价能帮助人们更好的开发和利用湿地资源。
应用推荐