Emva kokucoca okomileyo, ezinye iimpahla azibonakali ziqaqambile njengangaphambili, nangona kungekho greying ebangelwa kukuwa kwakhona kwemvula.Abavelisi beempahla ngokubanzi bongeza ukuqaqamba kwamalaphu ngokongeza izikhanyisi, ezaziwa ngokuba zii-agent ze-fluorescent.Igqunywe kwi-surf...
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