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Pampiri ea Helperoom
Pampiri ea Cattraom ke pampiri e tšoaroang ka ho fetesisa e reretsoeng ho fokotsa ketsahalo ea likaroloana, metsoako ea ionic le motlakase o sirelletsang pampiring.
E sebelisoa ka kamoreng ea ho shebella moo li-semiconductors le lisebelisoa tsa elektroniki tsa elektroniki tse phahameng.
