Oomatshini bokucheba ingca bangahlelwa ngokwemigaqo eyahlukeneyo.1. Ngokwendlela yokuhamba, inokwahlulwa ibe luhlobo lokutsala, uhlobo lokutyhala ngasemva, uhlobo lwentaba kunye nohlobo lokumiswa kwetrektara.2. Ngokwemowudi yokuqhuba amandla, inokwahlulwa ibe ngumntu kunye nesilwanyana, i-injini yokuqhuba, i-electric d...
Funda ngokugqithisileyo