umshini wokumaka we-laser we-CO2 ondiza ku-inthanethi ongu-20w ongu-30w wosuku lokubhala ikhodi ebhodleleni
UHLELO LOKUSEBENZA KWESIKRINI SOKUTHINTA
IMIKHIQIZO YE-MENGRAVE / MARK NGESIKHATHI ISAQHUBEKA
IBHENDE LOKUTHUTHA
UMSHINI WONKE UNGANYAKAZA
UMTHOMBO WE-LASER NE-GALVANOMETER
Ividiyo Yomkhiqizo
Imininingwane
Bhala umlayezo wakho lapha bese uwuthumela kithi

















