Metalliferous ore waste residue and clay were used to prepare one kind of new decolorization adsorption ball and fuchsine dye water sample was taken as processing object.

文章主要是以金属矿、土为材料研究制备一新型脱色吸附球,并以碱性品红料水样为处理对象。

There are volcanicity and kinds of metalliferous minerals formed by rush of current on the Mars,which is superior to the metallic element spread in the terram on the Moon.

火星上有火山活动和水流冲击形成金属富矿，这比散布在土石中月球金属元素优越得多。