本文对斜拉桥双箱单室箱形主梁进行了空间有限元应力分析。
The three dimensional finite element stress analyses of main girder with twin-box cross section used commonly in cable-stayed bridge have been carried out.
分析表明：加厚底板对斜拉桥双箱单室箱形主梁应力分布的改善效果最佳。
Analysis shows that it is the best way to improve the stress distribution of the twin-box single cross section of cable-stayed bridge by thickening the bottom flange.
分析还表明，加厚底板对斜拉桥双箱单室箱形主梁应力分布的改善效果最佳。
Analysis could also show, to improve the stress distribution of the twin-box single cross section of cable-stayed bridge, it is the best way by thickening the bottom flange.
归纳出斜拉桥中此类双箱单室倒梯形截面的应力分布特点及薄弱环节，并提出优化措施。
The disadvantages of twin-box single cross hammerhead sections of cable-stayed bridge were also indicated. By the result, the optimum measures were proposed.
本文研究对象为双箱梁下弦钢拉杆，主要阐述钢拉杆的锻造、非线性分析、计算机模拟、安装及监测技术等。
This article mainly states the rod in double box-beam rod structure, involving forging, nonlinear analyze, computer simulating, installing and monitoring technology and so on.
深圳会展中心是深圳市重点工程之一，其展厅屋盖、会议厅屋盖分别采用了双箱梁拉杆拱结构、双箱梁拱结构。
Shenzhen Convention and Exhibition Centre is one of the most important municipal projects of Shenzhen. The steel arch structure with double box-girder s is used in the roof-structures.
她爸爸打开后备箱，拿出一顶黑色的礼帽、一根长长的黑色手杖和一双黑色的踢踏舞鞋。
As her daddy opened the trunk, he pulled out a black top hat, a long black cane and black tap shoes.
因为这没有为工作量峰值留出许多空间，所以您最好为双c pu箱分配第二个引擎，其预测使用率为50%。
Because this does not leave much room for workload spikes, you are better off allocating a second engine for a two-CPU box with a projected usage of 50 percent.
她海配备了一款8速自动变速器而不是其他版本中的双离合变速箱。
It's teamed with an eight-speed 'tiptronic' auto rather than the dual-clutch gearboxes found in other Panameras.
车厢内的备用轮胎，包括可移动设备的泥泞或其他物品安全储存双存储箱。
The spare tire compartment includes removable dual storage bins for secure storage of muddy gear or other items.
双反射带通箱，由于它的导向孔在很大的频率范围内控制了锥盆动作，所以产生的失真最小，同时还表现出最好的功率承受特性。
The dual-reflex bandpass, due to the fact that its ports control cone motion over a wider range of frequencies, produces the least distortion and exhibits the best power-handling characteristics.
导向孔和双反射带通箱设计比密闭箱的失真更小一些，但是差别不大。
The ported box and the bandpass designs produce less distortion than the sealed box, but the difference is marginal.
我们要求工厂用牢固些的纸箱，并用双道箱带捆扎。
We asked the factory to use stronger cartons and double straps.
我们恳求工厂用牢固些的纸箱，并用双道箱带捆扎。
We asked the factory to use stronger cartons and double straps.
7档双离合器变速箱认可大众现时的两个世界第一。
The 7 - speed dual - clutch gearbox allows Volkswagen to present two world firsts.
通常来说，效率最高的箱体是两种窄带宽的带通箱设计，其中双反射版本会有小小的优势。
Generally speaking, the most efficient enclosures are the two narrow-bandwidth bandpass designs with the dual-reflex version having a slight edge.
保险箱：大堂总台内设有免费借用之双匙保险箱，可寄存宾客贵重物品。对不愿寄存之贵重物品遗失，本店不予负责。
Safe Boxes: the management is not liable for the loss of personal valuables and guests are strongly recommended to use the free Safe Boxes Service.
我倡导贵方用双道箱带捆扎纸盒。
I would suggest you strengthen the carton with double straps.
从箱体阻尼损失来看，导向孔和双反射带通箱设计在极低频下比密封箱和单反射式带通箱设计有着更大的失真。
Related to the loss of enclosure damping, ported and dual-reflex bandpass designs also exhibit higher distortion levels at very low frequencies than sealed or single-reflex bandpass designs.
目前，双辊铸轧铝带坯生产中前箱铝液温度主要通过经验或大量试验确定。
At present, the temperature of aluminum liquid in front box is decided by experience or a larger number of experiments.
结合安庆长江公路大桥的施工，介绍大型双壁钢吊箱围堰的设计方法和关键施工技术。
Taking Anqing Highway Bridge over Yangtze River for example, give the design and key construction technology in large double-wall steel cofferdam.
我们的标准产品上装有含6英尺电线和双位开关的电箱。如果尺寸对你们来说很重要的话，请在订购前指明。
On the standard item we mount an electrical box with 6 foot cord and on off switch. If dimensions are a critical issue please talk to us before ordering.
介绍了汽车变速箱中的一个关键零部件—双联主动齿轮的冷态镦粗、挤压及冲孔的复合成型工艺。
This paper introduces cold heading and combined forming process of extrusion and punching for gear cluster, a key part of automotive gearbox.
我们的标准产品上装有含6英尺电线和双位开关的电箱。
On the standard item we mount an electrical box with 6 foot cord and on off switch.
依据包含一双离分器变速箱的汽车动力传动系统的详细动力模型开发了一个集成的动力传动系的换档控制。
Based on a detailed dynamic model of an automotive powertrain containing a twin-clutch transmission, an integrated powertrain control for gearshifts is developed.
材料：双色面料。优质拉杆，随箱配置密码锁，箱为丝布内里。
Materials: double-color surface material. high-grade trolley, cipher lock with cases, silk cloth inner lining.
建立了包含风力机、齿轮变速箱和无刷双馈电机的无刷双馈风力发电系统整体模型。
A model which includes wind turbine, gear-box and brushless doubly-fed machine (BDFM) for brushless doubly-fed wind generation system is presented.
建立了包含风力机、齿轮变速箱和无刷双馈电机的无刷双馈风力发电系统整体模型。
A model which includes wind turbine, gear-box and brushless doubly-fed machine (BDFM) for brushless doubly-fed wind generation system is presented.
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