Ese uzi ibisobanuro birambuye ugomba kumenya mu gihe ukoresha amashanyarazi ya PCB?
Ese uzi ibisobanuro birambuye ukeneye kumenya mu gihe ukoresha amashanyarazi ya PCB? Ibikoresho by'amashanyarazi bya PCB, bizwi kandi nk'ibikoresho by'amashanyarazi bifunguye, ni ibisubizo bito kandi bihendutse bikoreshwa cyane mu nganda, itumanaho, na sisitemu zishyirwamo. Bitandukanye n'ibikoresho by'amashanyarazi bifungiranye...
reba ibisobanuro birambuye