查询词典 aqueduct bridge

The subway building glass curtain wall uses is high tech " breaks the bridge " the heat insulation molding, in addition the double-decked void glass, burning hot will obstruct besides the building.

地铁大厦的玻璃幕墙采用的是高科技的&断桥&隔热型材，加上双层中空玻璃，将炎热挡在大厦之外。

Journalist science center along the walk down to see, there are two sections of the bridge has been repaired.

问科学中心沿着往下走看到，有两个部门的桥梁已被修复。

Thus, at sites where down-drag forces could overload piles beneath a traditional abutment or require heavier pile sections to carry the added load, MSE abutments will be virtually unaffected by the settlement, built at lower cost, and will require less maintenance during the bridge's service life.

因此，常规的桥台，如果出现负摩擦力会使桩体超载或需要更大的桩断面来承受外力，而MSE桥台则基本看不到沉降的影响，施工费用低、维护费用少。

Via the sample of erecting a steel girder bridge of 62.8 m span by float tow , the article summarizes the main technique point of the method of assembling tow boat, the process of float dragging beam, the setting up scaffold, disposal of tow and stepping equipment , calculation of float dragging stability, the fastening of hang up pole E3A3 etc, also make suggestion on the dragging equipment selection, the selection of float dragging support point and so on.

通过对跨度为62 8m钢桁梁浮拖架设的尝试，对浮拖架设中的浮拖船结构和组装、浮拖法施工步骤、膺架搭设、牵引和走行设备布置、浮拖稳定性检算、挂杆E3A3加固等主要技术环节进行了总结，并对牵引设备的选用、浮拖支承点位置选择等有关方面提出建议。

Company's main products: ball mill, crusher, spiral classifier, the flotation machine, a double, Single and Double beam bridge crane, the crystallization of electric machines, continuous casting machine, anode casting machine, dryer, patio Drill , Feeder, washing machine mine, pressure vessels, such as more than 10 product categories.

公司生产的主要产品有：球磨机、破碎机、螺旋分级机、浮选机、摇床、单双梁桥式起重机、电热结晶机、连续浇铸机、阳极铸型机、烘干机、天井钻机、给料机、洗矿机、压力容器等十余大类产品。

Finite-element analysis of quadrangular drill tower under wind load ;2. Curvature variation rule of cable and membrane structures subject to the wind load ;3. Then the wire strands and catway of Zhoushan Xihoumen bridge applied wind load in main cable construction are studied.

探讨了西堠门大桥主缆架设期间不同工况中索股在各级风载下的横向变形规律，结合猫道在不同级风载作用下的横向变形，通过索股和猫道相对横向变形量确定出猫道上可供主缆架设施工的风速。

This paper will emphasize on analyzing these two problems, and make a driving board with TLP250, this driving circuit can drive four IGBTs.and its driving signal is produced according to the requests, each driving signal is separated rightly with only one power supply, this circuit can also prevent from overflowing or short-circuit and keeping bridge arm from connecting directly.

本文将着重分析这两个问题，并利用TLP250设计了一块模块驱动板，此板可以驱动四个IGBT。此板的驱动信号符合要求，每路驱动信号在电位上是隔离的，而输入电源只有一个，该电路还有过流或短路保护功能以及防止桥臂直通的功能。

You can recreate the black drop effect with your thumb and index finger: Hold the two in front of one eye and narrow the distance between them. Just before they touch, a shadowy bridge will spring across the gap.

你可以用拇指和食指来演示&黑滴效应&：将两个手指放到眼前，慢慢缩小手指间的距离，就在他们要碰到的瞬间，阴影的边缘会跳过空隙。

Alabama officials say a duck hunter has found the body of one of the four children allegedly thrown from a coastal bridge by their father .

阿拉巴马州官员称一个捕鸭人发现了一个孩子的尸体，这个孩子是被父亲抛尸在海岸边的四个孩子其中之一。

Alabama officials say a duck hunter has found the body of one of the four children allegedly thrown from a coastal bridge by their father .

阿拉巴马官员称一名猎鸭者发现了一具孩童尸体，根据该孩子父亲的供述，该孩童是他从大桥上扔下四个孩子中的一个。

We are in a good position to meet your requirements.

我们完全可以满足你方的需求。

We are all pervade d with a sense of disaster.

我们普遍有大祸降临的感觉。