zu
Insimbi yensimbi engagqugquzeli iyinto entsha ethole ukudonsa ezimbonini zokwakha nokuhlobisa ngezakhiwo zayo ezihlukile kanye neveri izicelo ezifanele. Lesi sakhiwo esiyingqayizivele siqukethe uchungechunge lwamaseli ama-hexagonal enziwe ngensimbi engagqwali, sakha ukwakheka okulula kodwa okuqinile. Idizayini yezinyosi ayigcini nje ngokuthuthukisa isilinganiso sezinto zokwakha kuya kusisindo kepha