... maritime distress system 海上遇险系统 maritime distress call海上遇险呼叫 global maritime distress and safety 全球遇险与安全系统 ...
权威例句
1.
"No one went to the aid of this boat, despite a distresscall logged by the Italian Maritime Rescue Coordination Centre, which pinpointed the boat's position, " the report said.
CNN: Report: NATO shares blame over Libya migrant boat deaths