卫星协助搜索救援系统: satellite-aided search and rescue programme
搜索: 1.(仔细寻找) search for; ferret about; hunt for; scout around 短语和例子在山上搜索失事飞机 comb the hills for the crashed plane; 搜索前进 advance and reconnoitre; 四处搜索 search everywhere for2.[电子学] hunting; scan
海上: at sea; on the sea; seaborne 短语和例子海上风暴 a storm at sea; 海上霸权 maritime hegemony; 海上保险 marine insurance; 海上避撞规则 rules of the road at sea; 海上补给 sealift; seaborne supply; supply by sea; 海上采油 of
