Лазерная сварка
На данном видео представлена технология лазерной наплавки( лазерный аппарат CLW-1...
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![[RU] 7-The Battle of fan clubs межклубный турнир на](https://sun9-19.userapi.com/ymy7_eizyDY1jiJr_14QJBojNMMdu2g3unX9Xg/mHoV-qkphD0.jpg)
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