I-Marine Growth Preventing System, eyaziwa nangokuthi i-Anti-Fouling System, ubuchwepheshe obusetshenziselwa ukuvimbela ukunqwabelana kokukhula kolwandle ezindaweni ezingaphansi kwamanzi zomkhumbi. Ukukhula olwandle ukwakheka kolwelwe, ama-barnacles, nezinye izinto eziphilayo ezindaweni ezingaphansi kwamanzi, ezingafaka...
Funda kabanzi