Superdense mesh
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Superdense Mesh Anti-fine Mosquito Mesh hauv Mesh Qhov rai Screen
PM 2.5 anti plua plav mesh yog siv nyob rau hauv lub qhov rais thiab qhov rooj qhov system tiv thaiv HAZE thiab FOG los ntawm lub tsev. Lawv tau dav siv thoob plaws ntiaj teb, tshwj xeeb hauvMiddle East lag luam.
Cov ntxaij vab tshaus thaiv qhov rais zoo li tsis txawv ntawm cov qhov rais zoo tib yam.Tab sis tsis zoo li cov ntxaij vab tshaus zoo tib yam, txheej txheej ntawm zaj duab xis no tau ntim nrog qhov uas tsis pom qhov muag liab qab.Txhua square centimeter yog qhov ntom ntom ntim nrog ntau lab ntawm cov molecular-loj qhov.Molecular-scale pores cia tsuas yog cov molecules dhau mus, yog li cov khoom zoo li PM2. molecular Cheebtsam xws li carbon dioxide.