Lus

Tu Cov Khoom Siv Txau

Ozone Dej Txhuam Tshuaj Tsuag

Lub ozone dej tshuaj ntxuav kom huv yog tsim los muab txoj hauv kev nyab xeeb thiab siv tau kom huv si thiab cov tshuaj tua kab mob. Siv lub zog ntawm ozone, cov tshuaj tsuag no ua rau cov dej uas muaj peev xwm tshem tawm cov kab mob, kab mob, thiab lwm yam kev phom sij. Nrog nws lub peev xwm los tua cov kab mob uas tsis muaj cov tshuaj hnyav, ozone dej huv tshuaj tsuag muaj cov tshuaj kho kom huv thiab hauv eco zoo nkauj.

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