pontoon bridge是什么意思

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Experimental investigation on welding of aluminumalloys used in pontoon bridge;

舟桥结构用铝合金的焊接试验

Based on the need of development of pontoon bridge and designing of its structure, mechanical properties of five kinds of aluminum alloys (6063-T6, 6005-T6, 6061-T6, 7005-T6, 7A05-T6) are investigated by tensile experiments.

根据舟桥装备发展及结构设计的要求,选择5种铝合金(6005、6061、6063、7005、7A05)通过静载拉伸试验法测定了材料的应力-应变曲线和若干重要力学性能参数,通过数据分析与处理,获取了目前国产铝合金的状态信息,并对国产铝合金应力-应变关系的数学模型进行了初步探讨。

For solving the key problems concerned in design,analysis and manufacturing technology of aluminum alloy pontoon bridge,the research on design of main structure of the pontoon bridge made of aluminum alloy is carried out.

针对铝合金舟桥在设计、受力分析、制造工艺诸方面的技术难题,开展了“铝合金用于舟桥承重结构的设计研究”预先研究工作。

Four ribbon pontoon bridge models are taken as experimental objects,which were made with FRP/steel composite structure.

本文采用玻璃钢/钢材复合结构形式的4折带式舟桥模型为试验对象,对每两个方舟模型互相连接后进行竖向加载试验。

The center pontoon models of ribbon pontoon bridge type 79A were taken as experimental objects, which were made in proportion to 1∶4 with fiber reinforced plastics(FRP)/steel composite structure by hand lay up moulding process.

以我军现装备的79A带式舟桥为原型,以采用手糊成型工艺制作的按1∶4比例缩小的玻璃钢(FRP)/钢复合结构的方舟模型为研究对象,采用“三弦梁”理论对模型的承载能力进行了计算。

On the basis of advantages of the two materials FRP and steel,combined with the structural characters of ribbon pontoon bridge,the idea of using FRP/steel composite structure in developing new type ribbon pontoon bridge is discussed.

根据玻璃钢和钢材这两种材料的优点及现行带式舟桥的结构特点,论述了采用玻璃钢/钢复合结构研制新型带式舟桥的构想。

In order to solve the problem of railway-support on the Yangtze River,the proposal to combine simple railway ferry by using multi-purpose pontoon and the railway float bridge equipment was put forwad,and its traffic capability was analyzed.

为有效解决战时长江铁路保障问题,提出了利用多用途浮箱和铁路舟桥器材拼组简易铁路轮渡的设想。

Aluminum alloy sandwish panel is widely used in modern pontoon deck structures, due to its advantage of low weight and high strength.

铝合金夹心板结构是现代舟桥甲板常用的结构形式,具有重量低、强度高的优点。

The application of the special type pontoon on the sea is introduced in this article.

简要介绍某型特种舟桥器材在海上的应用。

Development of FRP/Steel Composite Ribbon Pontoon Bridge

玻璃钢/钢材复合结构带式舟桥方舟的研制

Assessment system analysis of the adaptability of pontoon bridge equipment in high velocity current based on AHP

基于AHP的舟桥装备高流速适应性评价体系研究

Design and Implementation of the Object-Oriented Management Information System for the Zhouqiao Army;

面向对象的舟桥部队兵员管理系统的设计与实现

Survey and Analysis of Psychological Health Status of Soldiers from Zhouqiao Troop in the Wenchuang Earthquake;

汶川地震中舟桥部队战士心理健康状况的调查分析

Analysis of the effects of prevention and intervention on outbreak of dermatosis in boat bridge engineering corps during military training

预防干预对舟桥部队军事训练人员皮肤病的防治效果分析

The Construction Technique of Xihoumen Long-spam Bridge,Zhoushan,Zhejiang

浙江舟山西堠门大跨悬索桥施工技术

on the bridge are streams of people bustling about, and under the bridge are numerous boats competing to move forward.

桥上行人如潮，熙熙攘攘，磨肩擦踵，桥下舟楫相竞相争。

A floating structure, such as a flat - bottomed boat, that is used to support a bridge.

浮舟用于支撑浮桥的船只，可以轻易移动的建造物，如平底船

For the main bridge of Xihoumen Bridge of Zhoushan Mainland and Islands Link Project now being constructed, the fluid viscous dampers are also to be used.

正在修建的舟山大陆连岛工程西堠门大桥主桥也计划采用液体粘滞阻尼器。

Across all, the Seine, "foster-mother Seine,"as says Father Du Breul, blocked with islands, bridges, and boats.

流经全境的是塞纳河，德·普勒尔神父称之为“塞纳乳娘”，河上小岛、桥梁、舟楫拥塞。

To travel in or propel a canoe.

乘坐木舟，划独木舟

The same knife cut bread and finger.

水能载舟，亦能覆舟。

The water that bears the Boat is the same that swallows it up

水能载舟,亦能覆舟

A canoe made by hollowing out a tree trunk;a dugout.

独木舟将树干中心挖空制成的独木舟；独木舟

So much for the 'comradeship of the road!'

什么‘同舟共济’！

He would get aboard at Ying'Tai and enjoy a cruise on the South Sea.

他常在瀛台登舟，在南海中荡舟游赏。

Briefly Analysis of the Sculptural Art in The Story of a Pit Boat;

浅论《核舟记》中的“核舟”雕刻艺术

The Sports Biomechanics Analysis on the Technique of High Jump by Wang Zhouzhou;

王舟舟跳高技术的运动生物力学分析