IRobhothi enemisebenzi emininzi

Isicelo:Imisebenzi emininzi (imisebenzi emininzi yengalo enye yerobhothi)
I-NEWKer inokubonelela ngeendlela ezininzi zerobhothi ezisebenzayo, oko kukuthi, ukusebenzisa imisebenzi emininzi kwenye. Njengoko kuboniswe kwividiyo, ityala lomthengi lisebenzisa ingalo yerobhothi efanayo yokusika, ukuphatha kunye ne-welding.