The way of extract iron from iron briquette by coal under high temperature has studied.

本文研究内配煤铁矿团块在高温下快速自还原直接得到金属铁颗粒的方法。

youdao

The way of extract iron from iron briquette by coal under high temperature has studied.

本文研究内配煤铁矿团块在高温下快速自还原直接得到金属铁颗粒的方法。

youdao