Ingxenye eqondisayo yomshini wokushisela we-mid-frequency spot ithatha izinto ezikhethekile ezinokungqubuzana okuphansi, futhi i-valve ye-electromagnetic ixhunywe ngqo kusilinda, isheshisa isikhathi sokuphendula, ithuthukise isivinini sokushisela, futhi inciphise ukulahleka kokugeleza komoya, okuholela ekuthini isevisi ende li...
Funda kabanzi