Electric arc furnace

src: www.gt-engineering.it An electric arc furnace ( EAF ) is a furnace that heats charged material by means of an electric arc. Industri...

Nissan Serena

src: www.trapo.asia The Nissan Serena is a five-door minivan manufactured by Nissan Motor Company, joining the slightly larger Nissan Vanet...

Ball grid array

src: upload.wikimedia.org A ball grid array ( BGA ) is a type of surface-mount packaging (a chip carrier) used for integrated circuits. BGA...

Evaporative cooler

src: www.greenbuildingadvisor.com An evaporative cooler (also swamp cooler , desert cooler and wet air cooler ) is a device that cools air...