淡水河谷在中国首个碳中和展台揭幕

七印授权

64QDIHZOWNGXBDUZDWTVEMD0C02GCSAIFJF98BZ8WBA3DEF56O

2023-11-08 02:49:29

article

D2D87D47E17056B3C0B079610CF71C8DB368EF167329BBD979FBE4B92E512133

zh-CN

115A85757125CA9B885C8C0BC6A23E76CD066FD6

15509418

02636d79fc7c7cc37b9cb348037eec28743d030e5d570d0d69837a3587bed31880

fc645c1c09b4738516119ed65e9e47f947a8590f839224ea31f0dce5f2b51e1957b07b53761100b36c60b40e775f22f20faafdc6d663dc96f475263f76e04ca91c

{"type":"none"}

yuanben_654af739e6f3c2.38237524

原本认证

https://www.yuanben.io/article/204c2fb8-98d0-4a6e-82c2-bd8c9204a5e3

{"author":"中国冶金报社","authorization_pub_key":"037d60f64654248ce041cd96f6f01075d7350a3a8345e1364777b93ea7d1f28809"}