Imashini yo gucukura no gusya PCB nibikoresho byingenzi muguhimba imbaho zicapye (PCBs), cyane cyane kubikorwa bito n'ibiciriritse.Kugirango hamenyekane neza, gutekana, no kuramba, izo mashini zishingiye kubintu byiza byo mu rwego rwo hejuru, harimo imiterere an ...
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