推进轴

At last, this paper presents a summarize about the achievement and problems, and gives pieces of advisement for the future work.

最后对研究成果和有关问题进行了总结，对今后的工作做出了展望，并分别给出了基于上述算法的船舶推进轴系扭振计算实例。

Consequently, dynamic characteristic analysis of the propulsion shafting is of theoretical and practical significance.

因此船舶推进轴系的动力学特性分析具有重要的理论和实际意义。

This thesis is to research mainly the lateral vibration of ship propulsion shaft system.

本篇论文主要是在研究船舶推进轴系的侧向振动。

The task of shafting design is to confirm the shafting disposal and the size and materials of each parts according to the request of hull design , so it can make sure the shafting can complete the propulsion target at each station safely and reposefully.

轴系设计的任务是根据船舶总体设计的要求，确定推进轴系的布置和各部件的尺寸及材料，以保证整个轴系能安全，平稳地完成各种工况下地推进。

Many methods,which can solve torsional vibration of marine propulsion shafting,are discussed in the paper.

讨论了目前国内外在船舶推进轴系扭转振动计算中所应用的诸多方法，比较了它们的优缺点。

The new method is able to solve torsional vibration of the shafting with branches and has been successfully used in many cases.

最后还列举了实际算例的扭振计算，证明此方法在解决船舶推进轴系扭振计算方面是一种有效、方便的方法。

Marine shafting is one of the main parts of ship power installation and alignment calculation is necessary for the safety and reliability of ship.

船舶推进轴系是船舶动力装置的重要组成部分，校中计算是保证船舶推进轴系的安全、可靠工作不可缺少的环节。

The propulsion shafting is subjected to the various dynamic factors when it is running, including hydro-oscillation force, ship hull'distortion, lubricative oil force and so on.

船舶在运行过程中，推进轴系会受到螺旋桨水动力、船体变形、润滑油膜等各种动态因素的影响。

End drive – usually means a cardan shaft is connected to the component through an adapter (can be quick-fit).

末端驱动—通常指通过一个适配器连接到一个推进轴。

Modern vessel power technology advance with vessel axle department a main research object, study structure characteristic, main technology, economy and performance index of its motive equipment; Advance axle department stable state and trends of device cooperate with the characteristic; Economy and improving

课程简介：现代舰船动力技术以舰船推进轴系为主要研究对象，研究其动力装置的结构特点、主要技术、经济及性能指标；推进轴系装置的稳态和动态配合特性；热力系统的经济性和提高装置经济性的有关措施；推进轴系振动的原理及减振措施；舰船动力装置的可靠性分析等各方面内容，以增加对现代舰船动力技术知识的了解。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了