1. Ts'ebetso ea pente: fektheri ea thepa ea thepa e sebelisa pente ha e hlahisa lihlahisoa tse kholo tsa hardware, 'me likarolo tsa tšepe li thibeloa hore li se ke tsa rusa ka ho penta, joalo ka litlhoko tsa letsatsi le letsatsi, lisebelisoa tsa motlakase, mesebetsi ea matsoho, joalo-joalo 2. Electroplating: Electroplating le eona ke e' ngoe ea the...
Bala haholoanyane