Zotayidwa N95 Nkhope Masks Palibe Vavu
NIOSH idavomereza chopumira chotulutsa mpweya cha N95 kuti chitetezere kupumira kodalirika kosachepera 95% kusefa bwino m'malo ogwirira ntchito ozunguliridwa ndi tinthu tating'ono topanda mafuta. Mpweya wopumira wa N95 wokhala ndi valavu yotulutsa mpweya umagwiritsidwa ntchito bwino pamalo pomwe kutentha kwambiri ndi chinyezi zimakhudzidwa.
1. Kusefera, chifukwa chochepa kwambiri chopumira
2. Zingwe ziwiri pamutu: perekani chisindikizo chomasuka komanso Chotetezedwa
3. Mphuno kopanira: payekha chosinthika mphuno kopanira kwa kwambiri zoyenera
4. Mphuno thovu: kwa ogwira ntchito chitonthozo
Hot Tags: zotayidwa N95 nkhope masks palibe valavu, China, opanga, ogulitsa, fakitale, mtengo
Lembani uthenga wanu apa ndikutumiza kwa ife
