1.
Smaller shipyards are able to build and maintain workboats and pleasure vessels.
规模较小的船厂能建造和维修工作艇和游乐船只。
2.
A Research on the Relationship Between Submariners' Work Stress and Morale
潜艇艇员工作应激与士气关系的研究
3.
That is also how submarines work.
潜水艇也是这样工作的。
4.
A boat used for rescue service.
救生艇用于救生工作的小船
5.
Analyses of Male Reproduction Ability in Warship Soldiers
舰艇工作对男性生殖能力影响的研究
6.
The application research on work flow technique of shipborne combat system
水面舰艇作战系统的工作流技术应用研究
7.
Study on Anti-sea Combat Simulation of Warship Formation Based on Artificial Life
基于人工生命的舰艇编队对海作战仿真研究
8.
Speaking of finding enemy submarines, sonar works underwater similar to the way that radar works above land.
讲讲搜寻敌人的潜艇，声纳在水下工作就好像雷达在陆地上工作。
9.
The work of mercy was interrupted by the appearance of U-boat and the British ships were compelled to withdraw.
施救工作由于一艘德国潜艇的出现而告中止，英国舰只不得不离去。
10.
a submarine that is propelled by nuclear power.
有核能作为动力的潜艇。
11.
ships readied for battle
作好战斗准备的舰艇.
12.
a warship that operates on the surface of the water.
在水的表面操作的战艇。
13.
The job was agony for him, when he had to set foot on the sequoia, the presidential yacht.
这项工作对他来说是件苦差事，因为他有时不得不登上总统的“红杉号”游艇。
14.
But the search, involving U.S. and Indonesian naval vessels, aircraft and satellite imagery, has yet to locate the 737"s flight recorder.
但此次搜寻，在美国和印尼海军舰艇和卫星成像的工作下，目前仍未查找到飞机的飞行记录器。
15.
The simulation models of DSV corresponding to four quadrant propeller work are given.
给出了螺旋桨四象限动态工作下的数学模型和深潜艇的直航运动仿真模型 .
16.
What are the elements of a sculling stroke?
双桨艇划桨动作由哪些动作成分构成?
17.
This new luxuriant yatch is near completion.
这艘新豪华游艇即将完工。
18.
Steamboats, rowing boats and gondolas are the transportation vehicles
汽船、小艇、贡多拉这些交通工具，