From this it is concluded that we should search for liquid potash salt in Sichuan basin.

面对这一现实，理顺和拓宽四川找钾思路，勘查开发液态钾盐，是四川找钾的新方向。

youdao

From this it is concluded that we should search for liquid potash salt in Sichuan basin.

面对这一现实，理顺和拓宽四川找钾思路，勘查开发液态钾盐，是四川找钾的新方向。

youdao