epirb emergency position indicating radio beacon
应急位置指示无线电信标
以上为机器翻译结果，长、整句建议使用 人工翻译 。
It would appear from the activation of the emergency position indicating radio beacon (EPIRB) that something has happened.
紧急无线电示位标(EPIRB)的激活显示他们似乎是遇到麻烦了。
youdao
The alarm set off by the men is known as an EPIRB - an Emergency Position Indicating Radio Beacon.
BBC: NEWS | UK | England | Bristol/Somerset | Stricken rowers rescued by ship
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