Ilungele ukupakisha isobho eliwuketshezi.izimonyo, imikhiqizo yokugeza uketshezi.
Ngophawu oluhle, uphawu olucacile, ngokushesha, isakhiwo sihlangene, sisebenza ngokuzinzile, nomsindo ophansi
iqinile
Ingasetshenziselwa ukugcwalisa nokupakisha zonke izinhlobo zoketshezi oluhlanzekile, i-viscosity evamile kanye nezinto eziphezulu ze-viscosity
Isakhiwo somzimba esiyinhloko, amagama ahlukahlukene ahambisana ne-interfac yomshini womuntu
Isikhathi sokuthumela: Jan-15-2021