▲ U-Chenli wakhe umzi-mveliso wezinto zokulinganisa

▲ "UChenli" unomgaqo wokuba ukhuseleko lolokuqala. Umgangatho wokhuseleko lomgangatho: amaxesha ama-4.

▲ Uluhlu olusisiseko olunokukhutshelwa ngentambo enobubanzi be-6-40mm. Ibhasikithi kunye ne-wedge kwisinyithi esisinyithiweyo. I-Wedge kunye nebhasikithi yenzelwe ufakelo olula kunye nokusebenza ngokukuko kwentambo.