Ulwakhiwo lwetshaja

Jul 10, 2025

1. Iqokobhe (intsimbi, iplastiki okanye uhlobo oluvulekileyo)

2. Iitheminali zegalelo kunye nemveliso

3. Ibhodi yesekethe eguquguqukayo, amacandelo e-elektroniki (i-capacitors, i-CPU, enye -i-microcomputer ye-chip, ityhubhu ye-MOS, i-triode, i-tube yokutshintsha)

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