The pirates demanded money from the ship owners for their release.

The activity to pilot ship or ship's real ship's behavior under the interaction of Man-Ship Maneuverability-Environment.

船舶的实际操纵技术——引航,它反映了人 - 船 - 环境及其它影响因素之间的相互作用.

Because of ship collision, the damage of oil pollution had often taken place.

船舶碰撞造成的海上油污损害是实践中经常发生的问题.

Though people have taken a lot of measures, the accident of ship collision happens repeatedly.

虽然人们努力改善船舶操纵性,但其步伐仍然不能满足要求, 事故仍然不断发生.

Ship collision can always make some disasters , including structure damage, environment pollution and casualties.

船舶碰撞往往会造成结构破损、货物泄漏 、 环境污染、人员伤亡等灾难性的后果.

Study the reason and the procedure of ship collision.

研究了船舶碰撞原因以及船舶碰撞过程.

Sometimes there is a ship collision, and our beaches are covered with oil.

有时船舶会发生碰撞, 于是我们的海滩就布满了石油.

For resettable zero-knowledge, we introduced a new registered key model: the weak public-key ( WPK) model.

对于可重置零知识，我们引入了一个新的注册公钥模型：弱公钥（weakpublic-keyWPK）模型

WPL for boiler drum is described in this paper with researches on PC programming. Main part of WPL documents for a utility boiler is programmed. Initial application results show that PC programming is favorable to improve compiling efficiency and document quality.

叙述以锅筒的WPL为对象，进行了PC编制的探索，并对某电站锅炉WPL文件的主体部份（DWPL）采用了计算机编制，初步使用结果表明，PC编制有利于提高编制效率和文件质量。

The wireless position location ( WPL) is paid more and more attention, which has promoted its investigation and the development of testing technique.

无线定位技术受到越来越多的关注，推动了对无线定位技术的研究及测距技术的发展。

Welding Procedure List ( WPL) is a comprehensive procedure document commonly used in welding directly by bolier manufacturer.

焊接生产工艺一览表（WPL）是锅炉制造厂常用的直接用于焊接生产的综合性工艺文件。

The structure of prism spectrometer modeled WPL and the spectrum characteristics of sodium atom are analyzed.

分析了WPL型棱镜摄谱仪的结构及拍摄的钠原子光谱的特征。

Computer Programming of Welding Procedure List ( WPL) for Boiler Drum

锅筒《焊接生产工艺一览表》的计算机编制

Current shipping agency market, increasing competition, to gain a firm foothold on the ship agent to obtain sustainable development, shipping agency business must have a super-competitive.

当前船舶代理市场中各船代企业的竞争越来越激烈，如果要在船舶代理的市场上维持企业生存，获得可持续发展，船舶代理企业提高企业的竞争力。

Immigration and quarantine services, including advance clearance, may be applied for by radio through a ship's agent.

入境和检疫服务，包括预办离港手续，均可经由船舶代理人利用无线电申请办理。

On the Issuing of Delivery Order by Ship Agent With the China's entrance of WTO, the prosperity of foreign trade, the increasing of foreign investment and the development of West will surely stimulate the air transportation, which will benefit for express service.

对船舶代理人代签进口提货单问题的探讨中国已加入WTO，国际贸易的繁荣、外资引进的增加、西部开发都将刺激空运货物的增加，从而为快递业的发展提供契机。

On the Issuing of Delivery Order by Ship Agent

对船舶代理人代签进口提货单问题的探讨

Ship agent industry is an important domain. It is increasingly strengthening along with the development of the ocean shipping.

船舶代理业是我国航运业的一个重要领域，伴随着我国海运事业的发展不断而壮大。

After our country joined in the WTO, ship agent industry underwent tremendous shock.

我国加入WTO后，船舶代理业受到巨大冲击。

The border defense police also helped its captain other to look for two ship building helpers.

边防民警还帮助其船长另外找了两名修船的帮手.

And produce copper alloy castings for forging press , mining, power generation, and ship building equipment etc.

还可为锻压 、 矿山 、 发电 、 船舶等设备配套.