海难幸存者每小时发送一次遇难信号。
The survivors of shipwreck transmitted a distress signal every hour.
“搜索救援”功能也会通过卫星群传递遇难信号。
A "search and rescue" function will also 15 let distress signals be relayed through the constellation of satellites.
失事船只的幸存者每小时发出一次遇难信号。
The survivors of the shipwreck transmitted a distress signal every hour.
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