These are then mounted on the hulls, the whole process being reminiscent of the prefabricated building techniques used on shore for building blocks of flats, etc.
Ezi ziphinde zixhonywe kwiziqu senqanawa, yonke le nkquleqhu ikhumbuza indlela yangaphambili yokwakha eyayisetyenziswa elunxwemeni ekwakheni indawo enezakhiwo enezitrato kumacala onke, njalo nyato.