sustainable transport exhibition area
...□ 新能源与新材料展区 New Energy and Material Exhibition Area □ 绿色交通展区 Sustainable Transport Exhibition Area □ 碳管理与服务展区 Carbon Management and Service Exhibition Area ..
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sustainable transport exhibition area
可持续交通展区
以上为机器翻译结果，长、整句建议使用 人工翻译 。