因而结合一个地区矿产资源的类型及其特点制定该地区矿产资源的总体规划是非常必要的。

Thus, combined with a type of mineral resources and characteristics of the the region's to make a overall planning of mineral resources is essential.

youdao

因而结合一个地区矿产资源的类型及其特点制定该地区矿产资源的总体规划是非常必要的。

Thus, combined with a type of mineral resources and characteristics of the the region's to make a overall planning of mineral resources is essential.

youdao