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Imininingwane Ehlukahlukene Yeshubhu Lethusi Elingenawo Oxygen Emsulwa
Isingeniso Ithubhu lethusi elingenawo umoya-mpilo liqinile ekuthunjweni, akulula ukugqwala, futhi, ukumelana nomfutho ophezulu, lingasetshenziswa ezindaweni ezihlukahlukene.Ngaphezu kwalokho, ithusi elibomvu linokushisela okuhle, futhi lingacutshungulwa libe yimikhiqizo ehlukahlukene eqediwe kanye nemikhiqizo eqediwe ngokucubungula okubandayo kanye ne-thermoplastic.Imikhiqizo...
