1.Quality oxygen janareta yana da "tsorata hudu" - tsoron wuta, tsoron zafi, tsoron ƙura, tsoron danshi.Sabili da haka, lokacin amfani da injin oxygen, tuna don kiyayewa daga wuta, kauce wa hasken rana kai tsaye (hasken rana), yanayin zafi mai zafi;yawanci kula da ...
Kara karantawa