Iipakethi ezi-4 zangaphandle Izibane ze-LED ze-Solar $ 38 (Reg. $ 75), ngaphezulu

Ngokwesiseko sobuchule obuzimeleyo, ubukrelekrele be-anqiang busebenza ngokusondeleyo kunye neeyunivesithi zasekhaya kunye namaziko ophando lwezesayensi ukwazisa itekhnoloji yokulawula intshukumo evela phesheya kwaye iqhubeke iphuhlisa…


Ixesha lokuposa: Jun-03-2019