A halin yanzu, akwai nau'ikan nau'ikan injunan fitar da wutar lantarki mai ƙarfi da yawa, hasken ultraviolet, photocatalysts, da plasmas waɗanda suka fi yawa a kasuwa, amma duk suna da nasu fa'ida da rashin amfani.1. Ozone iya kammala hadawan abu da iskar shaka a cikin kankanin lokaci, da kuma sakamakon ste ...
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