我国是铁矿石资源贫乏国家，矿石品位低，开采成本高。

In our country, the resource of iron ore is scarce; ore content are lean and the cost of exploitation is high.

youdao

我国钢铁需求已经趋缓，目前国内铁矿石进口的增加主要是由钢铁出口造成的，未来几年我国铁矿石需求将趋于稳定，铁矿石高价位会刺激我国低品位铁矿资源的大量开采。

Since the domestic output can not meet the need of growing demand from steel industry, our country began to import iron ore and the import volume every year increased rapidly.

youdao

我国钢铁需求已经趋缓，目前国内铁矿石进口的增加主要是由钢铁出口造成的，未来几年我国铁矿石需求将趋于稳定，铁矿石高价位会刺激我国低品位铁矿资源的大量开采。

Since the domestic output can not meet the need of growing demand from steel industry, our country began to import iron ore and the import volume every year increased rapidly.

youdao