1. Abasebenzisi bamandla elanga: (1) Izinsiza zikagesi ezincane ezisukela ku-10-100W zisetshenziswa ezindaweni ezikude ezingenawo ugesi, njengamathafa, iziqhingi, izindawo zamadlelo, imingcele, njll. empilweni yezempi neyomphakathi, njenge ukukhanya, ama-TV, iziqophamazwi, njll.;(2) 3-...
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