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Qengqeleka kwii-vials kunye neebhotile zeoyile ebalulekileyo
Qengqeleka kwi-vials zii-vic ezincinci ezilula ukuba zithwale. Zihlala zisetyenziselwa ukuphatha ioyile ebalulekileyo, iziqholo okanye ezinye iimveliso zolwelo. Beza neentloko zebhola, abavumela abasebenzisi ukuba baqengqe iimveliso zesicelo ngqo kulusu ngaphandle kwesidingo seminwe okanye ezinye izixhobo ezincedisayo. Olu luyilo luzibini lucocekileyo kwaye kulula ukuzisebenzisa, ukwenza i-quals ithandwayo kubomi bemihla ngemihla.