Kwiminyaka yakutshanje, ukucocwa kwe-laser kuye kwaba yenye yezona ndawo ziphambili zophando kwicandelo lokwenziwa kwemizi-mveliso, uphando lubandakanya inkqubo, ithiyori, izixhobo kunye nokusetyenziswa.Kwizicelo zamashishini, itekhnoloji yokucoca i-laser ikwazile ukucoca ngokuthembekileyo i-lag...
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