Yin amfani da ka'idar watsawa kai tsaye da sanyaya ruwa, kamar yadda aka nuna a cikin Hoto 1, ta hanyar fan don zana iska, ana haifar da matsananciyar matsa lamba a cikin injin, iska ta ratsa ta cikin rigar kushin, kuma famfo na ruwa yana jigilar ruwa zuwa ruwa. rarraba bututu a kan rigar kushin, da wat ...
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