signal of distress

The crew of Philante picked up a distress signal from the yacht Sans Peur III.

“菲蓝特”的船员接收到了“无畏者三号”游艇发出的遇险信号。

A distress signal was sent out by air traffic control after controllers became concerned at the loss of radio contact with the plane and the speed of the plane's descent.

求救信号是空中交通管制队发出的，在这之前管控人员认为飞机与地面可能失去了无线电联系，认为飞机的飞行速度正在下降。

The survivors of the shipwreck transmitted a distress signal every hour.

失事船只的幸存者每小时发出一次求救信号.

Unable to move, he sends a distress signal with a range of two miles.

他持续送出求救讯号，讯号的有效范围是半径二公里。

The ship sent out a distress signal around 9 a.m. local time close to the island of Jindo, off the southwest coast of the peninsula, where it capsized.

当地时间上午9点前后，客轮在朝鲜半岛西南海域的珍岛附近（发生倾覆的地点）发出求救信号。