But if the container ships in service become so large that short turnrounds become difficult it may turn out that the most economical solution is to drop off the hull carrying the cargo, and to uncouple the propulsion unit, a form of towboat, from it.
Kodwa ukuba ibhokisi zenqanawa ezisebenzayo ziyakukhula kangokuba ukujika okufutshane kubanzima, kunokubangela isiqu senqanawa esithwala umthwalo, ekhulula icandelo lokuqhutyelwa phambili indlela yorhuqo lwephenyane