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I-Phosphoric Acid Hose
Irabha yangaphakathi inokumelana nokugqwala kwamakhemikhali okuhle kakhulu nokumelana nokugqoka, kanti ingxenye ehlangene nayo imbozwe ngenjoloba ukuvimbela ukugqwala kwamalunga ensimbi, okungathutha unamathisele njenge-phosphoric acid isikhathi eside.