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Bosh sahifa/Taqdimotlar | Tibbiyot/Gigiyena, Tibbiyot va Ekologiya
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Gigiyena, Tibbiyot va Ekologiya

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Mahsulot tavsifi

Ishlab chiqarish muhiti havosida changni aniqlash va baholash. Chang deb, zarrachlarning diametri mm ning bir necha ulushidan milimikronlargacha kattalikka ega bo’lgan qattiq zarrachalarning havo muxitida muallaq holda bo’lishiga aytiladi va ularni aerozollar deb nomlash ham mumkin.

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#chang#diametri#aerozollar#ishlab chiqarish#zarrachlar
Jalol Hasanov

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Jalol Hasanov

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