Ibara rya silkscreen, rizwi kandi nk'umugurisha wa masike ya masike, ni inyandiko cyangwa ibimenyetso byanditse kuri PCB ukoresheje wino yihariye kugirango umenye ibice, imikoranire, ibirango biranga kimwe no koroshya guterana byikora. Gukora nk'ikarita yo kuyobora abaturage ba PCB no gukemura, iyi topmost top ikina bitangaje ...
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