Ngokuncipha kwamandla nezinsiza, imikhumbi yamapayipi ithutha igesi eyandayo, itiyela kanye neminye imikhiqizo kaphethiloli esezingeni eliphansi, futhi ukwakhiwa kwamapayipi olwandle nakho kuqhubeka ngokuqhubekayo.Ukuthuthukiswa akuzange kuphazamiseke.Okulandelayo yisingeniso sokuthi...
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