Efere igwe anaghị agba nchara gbasaara ntupu

igwe anaghị agba nchara efere gbasaa ntupu, makwaara dị ka igwe anaghị agba nchara gbatịa net. Elu ntupu dị larịị yana ọnụọgụ esemokwu dị elu. Ike dị elu. Enwere ike ịkpụ ya ma hazie ya.
Nke a igwe anaghị agba nchara efere gbasaa ngwa ntupu: nzacha, ọgwụ, akwụkwọ, filtration, ozuzu, batrị net, nkwakọ net mechanical facility nchedo, handicraft arụpụta, elu-ọgwụgwụ net cover, ịchọ mma, nwa oche, nkata, nkata na ụzọ nchebe, tanker. ebe a na-arụ ọrụ pedal, ndị na-ebuli elu na ụzọ awara awara maka ụgbụ, igwe dị arọ na igwe ọkụ, ogbunigwe mmanụ, locomotives.
Enwere ike iji ya rụọ ọrụ, okporo ụzọ na àkwà mmiri maka nkwado.
Enwere ike iji ya maka ndị na-ebuli elu, ụzọ ụzọ, ogbunigwe, ụgbọ ala, okporo ụzọ, ụlọ ọrụ obodo, ebe obibi.
Ejiri ya rụọ ọrụ igwe dị iche iche, arịa kichin, igwe nri, ụgbụ kpo oku kemịkalụ, ihe nzacha ikuku dị iche iche na ọta ọkụ.