China is rich in total volume of mineral resources, But the per man resource volume is little; the resources are not of natural endowment, with difficulty of utilization.
中国矿产资源总量丰富，但人均资源量少；资源禀赋较差，利用难度大。
China is rich in total volume of mineral resources, But the per man resource volume is little; the resources are not of natural endowment, with difficulty of utilization.
中国矿产资源总量丰富，但人均资源量少；资源禀赋较差，利用难度大。
应用推荐