Malo Okhalamo
Zida zozimitsa moto, kuyatsa, nyumba
Nyumba zaboma, masukulu, malo ogulitsa
Zida zozimitsa moto, inverter air conditi
Industrial ndi migodi, madoko, malo omanga
Makina ophwanya miyala, malamba onyamula, pil
Kupanga zombo ndi magalimoto
Kuwotcherera kwa robot, kuwotcherera kwamagetsi, kupangira
Zovala
Kutembenuka pafupipafupi, kutsutsa rectifi yapano
Metallurgy
Kutembenuka pafupipafupi, kutsutsa rectifi yapano
Mphamvu zatsopano
Mphamvu ya Photovoltaic, gen mphamvu yamphepo
