Agace
Ibikoresho byo kuzimya umuriro, amatara, urugo
Inyubako rusange, amashuri, ahacururizwa
Ibikoresho byo kurwanya umuriro, inverter air conditi
Inganda n’ubucukuzi, ibyambu, ahazubakwa
Imashini zijanjagura amabuye, imikandara ya convoyeur, pil
Gukora ubwato no gukora imodoka
Gusudira robot, gusudira amashanyarazi, guhimba
Imyenda
Guhindura inshuro, kurwanya ikosora ryubu
Metallurgie
Guhindura inshuro, kurwanya ikosora ryubu
Ingufu nshya
Amashanyarazi ya Photovoltaque, ingufu z'umuyaga gen
