1.
Specification for totally enclosed lifeboats
GB11573-1989全封闭救生艇技术条件
2.
enclosed type fireproof glass reinforced plastic lifeboat
封闭式耐火玻璃钢救生艇
3.
emergency lifeboat
应急救生艇值勤救生艇
4.
All the crew were called to get up the whale-boats.
水手们全都奉命去取救生艇。
5.
Canoes are open while kayaks are closed.
划艇是敞开的，而皮艇是封闭的。
6.
deep submergence rescue vehicle
深潜救生艇深水救助船
7.
confined-space entry and rescue
封闭空间的进入和援救
8.
A Research on Formal Safety Assessment for DSRV s Joint and Its Engineering System;
深潜救生艇对口救生作业的综合安全评估方法研究
9.
Everything on the submarine was buttoned up within a short time.
在一刹那间潜水艇上一切都封闭好了。
10.
take to the boats
(沉船时)登救生艇脱险
11.
Drinking water for survival craft
GB8244-1987救生艇筏饮用水
12.
maximum height for survival craft
救生艇筏最大存放高度
13.
free fall lifeboat system
自由降落救生艇系统
14.
Three lifeboats were put off from the ship.
大船放出了3只救生艇。
15.
lifeboat radiotelegraph installation
救生艇无线电报装设
16.
boat handling signals
救生艇收放指挥信号
17.
brucker survival capsule
自给自航球形救生艇
18.
The sailors lowered a lifeboat.
水手们降下了救生艇。