地区实施20%节能目标研讨会

You are here: Home >> Attachments >> Foundation News Attachments >> 地区实施20%节能目标研讨会 >> 08 He Jiankun_Slides_CN&EN AWed.pdf

08 He Jiankun_Slides_CN&EN AWed.pdf

PDF document icon 08 He Jiankun_Slides_CN&EN AWed.pdf — PDF document, 239 KB (245288 bytes)

×

Share to Wechat Moments

二维码加载失败...