uscgUnitedStatesCoastGua..uscgrUnitedStatesCoastGua..USCGAUnitedStatesCoastGua..USCGCUnited States Coast Guard Cutter 美国海岸警卫队快艇USCGD南加州大学USCGIUnited States Coast Guard Institute 美国海岸警卫队学会USCGADUnited States Coast Guard Air Detachment 美国海岸警卫队空中特谴队USCGASUnited States Coast Guard Air Station 美国海岸警卫队航空站USCGMSCUnited States Coast Guard Marine Safety Council 美国海岸警卫队海上安全委员会