]// academic annual meeting of power market professional committee of china electrical engineering society...2011,31(22):26-31.zhang hongyu,yin yonghua,shen hong,et al.peak-load regulating adequacy evaluation associated
据世界钢铁协会(world steel association)的数据,70%的粗钢是通过长程的高炉-转炉法生产的。2018年全球粗钢总产量超过18亿吨,其中9.97亿吨产自中国。.../zh/dam/jcr:96d7a585-e6b2-4d63-b943-4cd9ab621a91/wsif_2019_cn.pdf5) world steel association. 2019. world
achieving carbon peak by 2030 and its main approaches. journal of beijing university of technology(social...energy industry under the target of carbon neutralization. journal of beijing institute of technology(social
北京: 北京建筑工程学院, 2007.williams k j, tait s j, ashley r m.in-sewer sedimentation associated with active flow...0733-9429(2002)128:1(2) url fang h w, shang q q, chen m h, et al.changes in the critical erosion velocity