急求专业人士帮帮翻译陶瓷制作过程

是英语的吗？翻译下，不知道你看看行不行：Clay mining category (in veins size, color quality good or bad, high stability and plasticity of clay, good works can achievements) ↓ Dealing with pure (Bo water, to sand and gravel) ↓ Practicing soil (clay for th