查询词典 trestle bridge

Company produces instrumentation pipe fittings, valves, Health Line bridge, steel bridge, fire tray, glass tray steel, aluminum alloy bridge, busbar, high-low-voltage distribution equipment and lighting boxes, power boxes, instrument incubator of the enterprise, access to the National Technical Exposition Busway gold, bridge, low-voltage switchgear was Zhenjiang City Technical Supervision promulgated the hair quality certificate, the company's products have been used for supporting the use of national key project.

公司生产仪表管件、阀门、汇线桥架、钢制桥架、防火桥架、玻璃钢桥架、铝合金桥架、母线槽、高低压配电设备及照明箱、动力箱、仪表保温箱的企业，母线槽获得全国技术博览会金奖，桥架、低压开关柜获得镇江市技术监督局颁布发的优质产品证书，本公司产品先后被用于国家重点工程配套使用。

In the construction of highway bridge and railway bridge, square box boltwelding girder steel bridge is commonly used in the construction of steel bridge.

在公路、铁路桥梁建设中，方箱式栓焊梁钢桥梁，是钢桥梁建设中常用的一种桥梁形式。

The conversions of ice temperature and ice velocity occur from bridge to trough of terrain on the eastern Nyainqentanglha Range. The ice temperature at bridge is lower. The ice at bridge starts to move due to the larger gravitational driving stress. During the course from bridge to trough of terrain, basal ice temperature rises because of the friction. While reaching the pressure melting point of ice, basal decollement occurs, and higher velocities can still be produced at trough.

而位于念青唐古拉山东部地区的冰川，冰温和冰速从地形脊到地形槽处发生了较大的转化过程，在地形脊处冰温较低，受重力加速度的影响，冰川开始产生滑动，从地形脊到地形槽滑动的过程中，其底部受摩擦加热的影响，底部冰温升高，达到融化点，底部产生变形，到地形槽处仍会产生较大速度的滑动，因此冰川的运动从地形脊到地形槽处发生了转化，即地形脊处的滑动属动力过程引起的滑动，而地形槽处的滑动属热力过程产生的滑动。

Zhongshan Bridge Baita the foot of the mountain north of the city of Lanzhou in the Yellow River Iron Bridge, Lanzhou is the most long-standing history in the Old Bridge,"the world first Yellow River bridge," said.

中山桥位于兰州城北白塔山下的黄河铁桥，是兰州境内历史最为悠久的古桥，有&天下黄河第一桥&之称。

Bridge crane installed in the bridge along the track on both sides of the elevated vertical run,Lifting trolley along the bridge on the laying of the track in the horizontal run, which constitute the scope of work of a rectangle, you can take full advantage of the space bridge was being lifted the following materials, the hindered from ground equipment.

桥式起重机的桥架沿铺设在两侧高架上的轨道纵向运行，起重小车沿铺设在桥架上的轨道横向运行，构成一矩形的工作范围，就可以充分利用桥架下面的空间吊运物料，不受地面设备的阻碍。

Mountain suspension bridge has been built with the world\\\s major rivers, coastal waters of different suspension bridge, one of which is under the bridge the difficult terrain, there is no Yun Liang conditions, and the second is several hundred meters high bridge, lifting height is far more than the general crane requirements.

山区悬索桥与世界上已经建成大江大河，近海悬索桥不同，其一是桥下地形崎岖，没有运梁条件，其二是桥高数百米，起吊高度远超过一般吊机要求。

The results showed that the irradiation of γ-rays inhibited mitoses and produced various aberrations, such as single micronucleus, double micronucleus, multi-micronucleus, small micronucleus, chromosome fragment, chromosome conglutination, single bridge, double bridge, multi-bridge, dissociative chromosome, lagging bridge in root tip cells of Medicago sative L.

实验结果表明，γ射线辐照苜蓿种子可以抑制根尖细胞有丝分裂，并诱发根尖细胞产生单微核、双微核、多微核、小核、染色体断片、染色体粘连、单桥、双桥、多桥、游离染色体、落后染色体等多种畸变。

The thesis mainly includes: According to crane dynamic theory, established relevant dynamic model, and analyzed the dynamic properties of the bridge structure of the bridge crane, including the natural frequency, the model shape and the dynamic stress. A way to analyse the dynamic response of the bridge structure of the bridge crane which takes into account the dynamic properties of the steel rope pulley block has been explored successfully.

本文基于有限元理论和起重机动力学理论，以有限元分析软件ANSYS为平台，实现了计算机对钢丝绳系统和桥架的模态分析和瞬态动力学分析，得到的分析数据和结论对桥式起重机动态设计提供了有效的手段，论文主要内容包括：根据起重机动力学理论，建立了相关动力学模型，并对桥架结构进行动态性能分析（包括固有频率、振型以及动应力）的分析，探索出一种考虑钢丝绳滑轮组的动态特性在内的桥式起重机桥架结构动态应力分析的方法。

Third chapter mainly elaborates the measure bridge module"s composition and the design of its transfermation circuit , the strain foil"s temperature drifting and its the solution method, the measuring accuracy influence of long wire in electric bridge"s long-distance measuring and the method research,the research and design of DC strain bridge Auto-Balance and Auto-Calibration methods, the bridge"s electric source design as well as the measuring accuracy influence and solution research of bridges electric source.

第三章主要阐述了测量电桥模块的组成及其变换电路的设计，应变片温度漂移及其解决方法，电桥远距离测量长导线对测量精度的影响及方法研究，电桥自动平衡方法和自动标定方法的研究与设计，桥源的设计及桥源对测量精度的影响及解决方法研究。

Set water activities such as: floating bridge, cylindrical bridge, wood cylindrical bridge, steel wire bridge, etc.

设计浮桥、滚筒桥、木筒桥、钢丝桥等，开展水滑梯、碰碰船，布置溜索、独木桥等水上游艺活动。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。