Application 1 Remotely Operated Vehicle(ROV) andAutonomous Underwater Vehicle(AUV)systems 2 Underwatervideo,cameraandlightingsystems 3 Diving equipment and systems 3 Sonarsystems 4 Oilrig, offshoreoilandgas,andrenewableenergy … ?????????ຕົວເຊື່ອມຕໍ່ຊຸດພະລັງງານ