kumenyekanisha Ikibaho cyumuzingo cyacapwe (PCB) ninkingi yibikoresho bya elegitoronike, bitanga urubuga rwo guhuza no gushyigikira ibice bitandukanye bya elegitoroniki.Gutegura PCB birasa nkaho bitoroshye, cyane cyane kubatangiye, ariko hamwe nubumenyi bukwiye hamwe nuburyo bwiza, birashobora kuba ibintu bishimishije kandi byongeye ...
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