ECWATECH - Maonyesho ya Kimataifa na Jukwaa "Maji: Ekolojia na Teknolojia"
From September 10, 2024 until September 12, 2024
Katika Moscow - Maonyesho ya Crocus, Moscow, Urusi
Imetumwa na Canton Fair Net
https://www.ecwatech.ru/en-gb.html
Jamii: Huduma za Mazingira
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