Cov Hniav Kev Loj

Qhov ncauj kev saib xyuas ozone dej huv huv los ntawm lub Hoobkas

Lub qhov ncauj tu akone dej tsev ntxhua khaub ncaws yog tsim los muab kev daws teeb meem yooj yim thiab muaj txiaj ntsig zoo rau kev kho kom huv qhov ncauj. Cov lus qhia yuav tsum kom lawv muaj kev saib xyuas tshwj xeeb kom lawv nyob twj ywm huv si thiab muaj cov kab tsuag sib tov tau tshwj xeeb los ua kom tau raws li cov kev xav tau no. Ozone dej tau raug pov thawj los tshem tawm txog 99.9% ntawm cov kab mob, kab mob, muab kev nyab xeeb thiab kev tu hniav tu. Peb cov hniav nqus dej nqus tsev vewing siv lub zog ntawm ozone dej, lub ntuj thiab muaj kev phom sij huv si, kom huv si cov hniav cuav thiab tsau tshuaj.

Tiv tauj peb
Tiv tauj peb
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