Tag Archives: Ukubhoboza

I-Double helix drilling is on trend; Ifanela wonke umuntu, kodwa bonke abesilisa nabesifazane bathatha lesi sitayela ukuze babukeke bemangalisa, babhangqe nesongo setshe elihle noma bazame into ehlukile kodwa epholile. Ukubhoboza i-helix kabili kuphinde kubhekise ekubhobozeni uqwanga, okwenzeka lapho ubhoboza izimbobo ezimbili ngesikhathi esisodwa. Iningi […]