Iindaba
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Umbutho wama-85 wezoNyango waMazwe ngaMazwe waseTshayina...
Ixesha lomboniso livela kwi-13 ka-Oktobha ukuya kwi-16 ka-Oktobha. Lo mboniso ubonisa ngokubanzi iinkalo ezine "zokuxilongwa kunye nonyango, ukhuseleko loluntu, ulawulo lwezifo ezingapheliyo kunye nokongiwa kokubuyisela" kwiinkonzo zempilo zomjikelo wobomi bonke. Iqela leSuper Union njenge-repr...Funda ngokugqithisileyo -
Isirinji
Yintoni isirinji? Isirinji yimpompo equlathe iplunger etyibilikayo engena nkqi kumbhobho. I-plunger inokutsalwa kwaye ityhalelwe ngaphakathi kwityhubhu ye-cylindrical echanekileyo, okanye umgqomo, ukuvumela isirinji ukuba ingene okanye ikhuphe ulwelo okanye igesi kwi-orifice kwindawo evulekileyo yetyhubhu. Njani...Funda ngokugqithisileyo -
Isixhobo sokuphefumla
Isixhobo sokuqeqesha ukuphefumla sisixhobo sokubuyisela kwisimo sangaphambili sokuphucula umthamo wemiphunga kunye nokukhuthaza ukuvuselelwa kokuphefumla kunye nokujikeleza kwegazi. Isakhiwo sayo silula kakhulu, kwaye indlela yokusetyenziswa nayo ilula kakhulu. Masifunde ukusebenzisa isixhobo soqeqesho lokuphefumla ukuze...Funda ngokugqithisileyo -
Imaski engasebenziyo yeoksijini enendawo yokugcina amanzi...
1. Ukuqulunqa isikhwama sokugcina i-oksijeni, uhlobo lwe-T-uhlobo lweendlela ezintathu zonyango lwe-oxygen mask, ityhubhu ye-Oxygen. 2. Umgaqo wokusebenza Olu hlobo lwemaski yeoksijini ikwabizwa ngokuba yimaski yokungaphindi ukuphefumla. Imaski inevalve yendlela enye phakathi kwemaski kunye nebhegi yokugcina ioksijini ngaphandle kwendawo yokugcina ioksijini...Funda ngokugqithisileyo