Iimfuno zokwaleka:
1. Ukugquma iifilimu ezahlukeneyo zokusebenza kwe-optical.
2. Ifilimu engangeni manzi nengangcolisiyo.
Ixabiso leNkqubo yeZhenhua:
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Nika izixhobo zokugquma ezifanelekileyo kunye nenkxaso yobugcisa yokugquma ephambili kubavelisi kunye nabathengi beli shishini.
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Nika izixhobo zokugquma ezifanelekileyo kunye nenkxaso yobugcisa yokugquma ephambili kubavelisi kunye nabathengi beli shishini.



