Ifite imiterere ikomeye + icyuma gikomeye + amapine adashira atuma ikora neza kandi ikanangiza, bigatuma ikoreshwa mu mihanda y’amabuye n’ahantu ho kubakwa hari imigozi. Irakomera kwangirika mu gihe cyo gukora hanze igihe kirekire kandi imara igihe kirekire.
Imashini imwe ishobora gukemura ibibazo bitandukanye by’akazi icyarimwe nko gucukura amabuye, kubaka imihanda, gukuraho umucanga no gukuraho ingese, ibikorwa byo mu mirima ya peteroli, gusana umujyi, no gutanga gazi mu buryo bwihutirwa, bikuraho ikibazo cyo kugura ibikoresho byinshi no kugabanya cyane ikiguzi cyo kugura.