Jerin ayyukan kayan aikin bude-tushen
0 daga cikin taurari 5 (dangane da sake dubawa 0)
game da:
Wannan jerin ayyukan kayan aikin buɗaɗɗen tushe ne, gami da tsarin kwamfuta da abubuwan haɗin gwiwa, kyamarori, rediyo, wayar tarho, ilimin kimiyya, injina da kayan aiki, robotics, makamashi mai sabuntawa, sarrafa gida, likitanci da fasahar kere-kere, kera motoci, samfuri, kayan gwaji, da kayan kida.
tayi:
Babu sake dubawa tukuna. Kasance farkon wanda zai rubuta daya.