BHPの鉄鉱石生産、7～9月は7%増　中国需要堅調

BHPの鉄鉱石生産、7～9月は7%増　中国需要堅調
https://www.nikkei.com/article/DGXMZO65219620Q0A021C2FFE000/

last-modified: 2020-10-20 18:03:08