Imikhiqizo News
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Ngaphambi kokuqinisekisa ukuhleleka kwe-valve ye-butterfly, okufanele sazi
Uma kukhulunywa emhlabeni wama-valves wezentengiselwano, akuwona wonke amadivaysi adalwe alingana. Kunokwehluka okuningi phakathi kwezinqubo zokukhiqiza namadivayisi ngokwawo aguqula imininingwane namakhono kakhulu. Ukulungiselela kahle ukwenza ukukhetha, umthengi mu ...Funda kabanzi
