Awuqinisekanga ukuba uza kusebenzisa i-rammer okanye i-plate compactor? Esi sikhokelo sichaza umahluko o-5 wokwenyani — uhlobo lomhlaba, ubunzulu bokuxinana, ubukhulu bokuphakamisa, isantya sokugubungela, kunye nexabiso — ukuze ukhethe umatshini ofanelekileyo ngaphambi kokuba umsebenzi uqale, hayi emva koko.
