Kedụ ụlọ ọrụ ndị a na-ejikarị eriri mkpuchi isi gburugburu eme ihe?

Ngwa nke oghere mkpuchi isi gburugburu mepere emepe:

Mmepụta bọs, owuwu, electromekanik, iwu ụgbọ mmiri, kabinet, imepụta ụgbọala, ngwa ụlọ na ụlọ ọrụ ndị ọzọ.