Last Updated:2025/08/23

Os investigadores identificaram vários focos de contaminação na cidade.

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研究者たちは、その都市でいくつかの汚染の発生源を特定しました.

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研究者たちは、その都市でいくつかの汚染の発生源を特定しました.

The researchers identified several foci of contamination in the city.

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