查询词典 bridge

A.The inverter part is made of MOSFET single-phase inverter bridges connected in CFI. The power of single-phase bridge is 60kW; the inverter bridge adopts the building block method to realize power superposition. Every piece of bridge plate is designed in the shape of a drawer, which is very easy to install and repair

逆变部分由 MOSFET 单相逆变桥并联组成，单桥功率设计为 60kW ，逆变桥采用积木式方式完成功率叠加，每块桥板均设计为由滑道组成的抽屉式结构，方便安装与维修

And the future of the bridge will be longer, bigger and more flexible direction, the bridge will also pay more attention to aesthetics and environmental protection. 50, New China has made rapid progress bridge the development of dual-use rail road towards a long-span bridges, re-loading, high-speed direction.

而未来的桥梁将向更长、更大、更柔的方向发展，也将更加注重桥梁美学及环境保护。50年来，新中国桥梁建设取得了突飞猛进的发展，公路铁路两用桥向着大跨度、重荷载、高时速方向发展。

Reinforced concrete arch bridge is a especial structure of railway bridge. There is less studies on continuous welded rail on arch bridge at home, so we need embedded studies its portrait force and Stability.

钢筋混凝土拱桥为铁路桥的特殊结构形式，国内对拱桥上无缝线路的研究较少，因此需要对其的纵向附加力及稳定性进行深入地研究。

By analyzing property requirements of Zn-coat steel wire for inclined stay bridge and hanging cable bridge, the Zn-A1 alloy steel wire for the bridge cables using normal relaxation steel wire firstly is pointed out.

通过斜拉桥、悬索桥对镀锌产品性能要求的分析，指出桥梁缆索用锌铝合金钢丝可以先从普通松弛钢丝开始应用。

By forming an integrated large system including the car and bridge structure system and considering the interaction of the wheel /bridge as the "link" between these systems, the study focuses on the car — bridge coupling dynamics.

本文在总结和借鉴前人研究成果的基础上，应用最优控制方法，使用对称主动弯矩装置对车—桥耦合系统实施振动主动控制。

Analysis and countermeasures disease in cement concrete bridge surface layout;2. Because of the substandard control of height in bridge pile base construction,it leads to the unfitness in bridge surface slope and design.

在进行桥梁桩基施工时由于标高控制不准，导致桥面横坡与设计不符，为保证桥面的横坡与前后路基的一致性，确保行车的舒适安全，对桥梁桥面横坡的处理方案进行了分析探讨，并提出了切实可行的处理方案，可给今后类似桥梁问题的处理提供参考。

Wei textile bridge in China's third largest cotton-producing province of Shandong Province, large-scale production, a total of four production bases, namely the production base Wei Bridge (the first, second and third production), Binzhou production base (Binzhou Industrial Park The first production areas and the second production), Weihai production base Weihai Wei Bridge Textile Co., Ltd.

魏桥纺织位于中国第三大产棉省山东省，生产规模庞大，共有四个生产基地，分别为魏桥生产基地(第一，第二及第三生产区)、滨州生产基地（滨州工业园第一生产区及第二生产区）、威海生产基地（威海魏桥纺织有限公司和威海魏桥科技工业

The results show that side force, lift and overturning moment obtained by simulation and by wind tunnel test are consistent. When train travels with certain speed, the aerodynamic force and overturning moment acting on passenger car running on bridge, embankment and flat will increase greatly as cross-wind becomes larger while those increase less when the train runs on cut. Under the condition of strong cross-wind, aerodynamic force and overturning moment acting on train traveling on bridge are the largest. So the train traveling on bridge tends to overturn compared with that traveling on other three kinds of railway conditions. Aerodynamic force and moment acting on train traveling on cut are the least.

研究结果表明：侧向力、升力和倾覆力矩数值模拟结果与风洞实验结果均吻合较好；车速一定时，随着侧风速度的增大，列车在桥梁、路堤、平地上运行所受气动力和倾覆力矩均急剧增加，而在路堑上运行所受气动力及力矩增加缓慢；当侧风速度一定的情况下，客车在高桥上运行所受到的气动力及力矩最大，因此，强侧风下列车在高桥上运行较容易发生倾覆事故；在路堑上所受到的气动力相对最小。

Leung is a combination cable-stayed bridge for the main beam steel structure, the concrete structure of the bridge deck, the deck of the main beam and the combined force of the common cable-stayed bridge.

结合梁斜拉桥是一种主梁为钢结构，桥面系为混凝土结构，主梁与桥面系结合在一起共同受力的斜拉桥。

In order to improve the life of cement concrete bridge deck pavement,compound beam test was used to research the fatigue characteristics of hot mixed asphalt courses on bridge deck,finite element analysis method was employed to make the mechanical response of compound beam accord with that of actual bridge deck under the same load,the fatigue test was done for compound beams with different pavement structures.

为了提高水泥混凝土桥面沥青混凝土铺装的使用寿命，以复合梁试验评价不同的桥面沥青铺装结构的疲劳性能，采用有限元法分析荷载作用下复合梁试件具有与实际梁体一致的应力响应，并采用复合梁疲劳试验测试不同桥面沥青铺装层组合的疲劳寿命。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。