1.
boat handling signals
救生艇收放指挥信号
2.
The captain signaled the lifeboat that the ship was out of danger.
船长向救生艇作该船已脱险的信号。
3.
maximum height for survival craft
救生艇筏最大存放高度
4.
Three lifeboats were put off from the ship.
大船放出了3只救生艇。
5.
Setting down boats (rafts) to carry out lifesaving rehearsal;
放艇（筏）进行救生演习；
6.
The astronauts and the flight control center quickly decided that the lunar module could be their lifeboat.
宇航员和飞行指挥中心立即决定使用登月舱作为救生艇。
7.
In a hazy way I saw and heard men rushing and shouting as they strove to lower the lifeboats.
我模模糊糊地看到、听到人们奔窜哀号，争着把救生艇放下去。
8.
emergency lifeboat
应急救生艇值勤救生艇
9.
Lucy's distress call was heard by the corvette.
驱潜快艇听到了露西的呼救信号。
10.
A horn for sounding warning signals in fog or darkness, used especially on ships, buoys, and coastal installations.
雾号尤用于船只、救生艇或海岸服务的在雾中或黑暗中用于发出警告信号的号角
11.
signal(to)the commanding officer(that...)
向指挥官发信号（报告...）
12.
The search plane signaled that help was on the way. The man in the lifeboat just had to sweat it out.
搜索飞机已用信号通知救援马上就到，救生艇上的人只好焦急地等待下去。
13.
The search plane signaled that help was on the way. The men in the lifeboat just had to sweat it out.
搜寻遇难人员的飞机发出救援人员已启程的信号，救生艇上的人员只有焦急地等待。
14.
Research on information system ofurban emergency rescue system;
城市应急救援指挥系统信息平台研究
15.
night life-buoy
带烟火信号的救生圈
16.
lifebuoy self-activating smoke signal
救生圈自发烟雾信号
17.
deep submergence rescue vehicle
深潜救生艇深水救助船
18.
Technical requirement of launching appliances for free-fall lifeboat
GB/T16303-1996自由降落救生艇降放装置技术条件