isolated danger buoy的意思|示意

孤立碍航物浮标 ... isolated danger beacon 孤立碍航物立标 isolated danger buoy 孤立碍航物浮标 isolated flange 绝缘法兰 ...

孤立障碍物浮标 ... isolated danger beacon 孤立障碍物立标 isolated danger buoy 孤立障碍物浮标 isolated danger buoy 孤立障碍物浮筒 ...

孤立障碍物浮筒 ... isolated danger buoy 孤立障碍物浮标 isolated danger buoy 孤立障碍物浮筒 Isolated Danger Mark 孤立危险物标志 ...

孤立示险浮标 孤立示险浮标 (Isolated Danger Buoy) 又译孤障 浮标。