The fatigue life of the bridge expansion device are influenced by many factors.
桥梁伸缩装置疲劳寿命要受到各种因素的影响。
The large displacement expansion joint is an expansion device between the main bridge and the approach.
大位移伸缩缝是连接主桥与引桥的伸缩装置。
The working principles and technical characteristics of the hydraulic expansion device of stainless steel clad pipe are introduced.
介绍了一种不锈钢复合管液压胀接装置的工作原理及其技术特点。
As the expansion device of amplitude, horn is used to focus energy and enlarge the mechanical vibration of the particle displacement or velocity.
变幅杆作为振幅扩大装置，主要作用是把能量集中，将机械振动的质点位移或速度放大。
In our country bridge technical standards and engineering quality test evaluation standards, bridge expansion device hasn't be stipulated specifically.
我国桥梁技术规范及工程质量检验评定标准中，对桥梁伸缩装置未作具体技术指标规定。
Make the three-dimensional finite element model about plate rubber expansion device. And then the models are applied serviceable load and displacement.
建立板式橡胶伸缩装置的三维有限元模型并施加符合实际工作状况的载荷与位移边界条件。
Therefore, it is necessary to analyze the mechanism of the fatigue damage of bridge expansion device and estimate its fatigue life by theories and experiment.
因此有必要通过实验及理论研究等工作，对公路桥梁伸缩装置进行疲劳破坏机理分析和疲劳寿命估算。
After undergoing flashing and expansion on a solid-particle pore diameter expansion device limestone particles were investigated for their desulfurization performance on a gas-flow reactor.
将在固体颗粒孔径增扩仪上进行孔径闪蒸增扩后的石灰石颗粒，在气流反应器上进行了脱硫试验研究。
If you thought that text expansion on your desktop was cool, it makes typing on your mobile device a dream come true.
如果你认为电脑上的文本拓展非常酷，它会让你在移动设备上打字的梦想变成了现实。
The obvious limitation is simply that, because the device itself has essentially no expansion options, there's not much you can do with it other than make it play media.
局限性显而易见，设备本身实质上没有什么扩展的选项，除了播放媒体之外，它几乎没有其他用途。
And it determines the specific design step of the separation device of the expansion tube.
确定了膨胀管分离装置具体的设计步序。
The device includes air source, control system and a pneumatic expansion brake.
此安全装置是由气源、气动控制系统和一个气动膨胀式制动器组成。
Integrating with experimental device, this paper analyses the lay out of pressure measuring tube in the experiment under the sudden expansion of partial resistance so as to obtain the best effect.
结合实验装置，对突然扩大的局部阻力损失实验中，测压管位置的布设进行分析和研究，以求得最佳的实验效果。
The new device consists of paint-drying box, heat carrier boiler, heating pipe, expansion tank, gas separator and oil tank, etc.
该装置主要由热载体烤漆炉、辐射加热管，热载体炉、膨胀器、油气分离器和储油槽等组成。
Therefore, regarding the expansion memory system, must experience a memory (video recording) the system and the network storage device manufacturer technical collaboration process.
所以，对于扩展存储系统来说，也要经历一个存储（录像）系统与网络存储设备厂商的技术合作过程。
The expansion file's name (1 is for the main file, 2 is the patch file). You must use this name when saving the file on the device.
扩展文件的名字（1是主文件，2是补丁文件）。在设备上保存这个文件时，您必须使用这个名字。
Fundamentally, our announcement represents a change in our approach to the mobile device supply chain, with associated market expansion for our software offerings.
从根本上说，我们的公告表明我们在获取移动设备供应链上方法的变化，同时也是为了扩张相关市场来提供我们的软件产品。
Hot strain of concrete includes constrained strain of causing stress and free expansion strain, and then the unconstrained concrete device is designed just for distinguishing them.
混凝土热应变包括引起应力的约束应变和自由膨胀热应变，混凝土无约束监测装置的研制正是为了在实际监测中区分出自由应变和约束应变。
The device is with new far-filed characteristics designed by inserting mode expansion layers into the structures.
该器件的设计中采用了模式扩展层结构。
The reliability assessment to relay protection system can discover the hidden failures of relay protection device, to avoid the expansion of accident due to the incorrect action of relay protection.
对继电保护系统进行可靠性评估，能及时发现继电保护装置的隐患，避免电网发生故障时因保护装置不正确动作引起事故的扩大。
Managers of vehicle service centers can now turn to our new thermal pressure relief device to protect against possible damage to their closed pipe systems caused by thermal expansion.
汽车服务中心的经理现在可以使用我们的热压力释放器，防止热膨胀引起的闭合管路系统的毁坏。
Thermit welding and elastic fastening device can reduce the number of joints, overcome the thermal expansion and cold shrinkage of rails, and make the operation of traveling crane smooth and steady.
采用钢轨弹力紧固装置和钢轨铝热焊技术，减少钢轨接头，克服钢轨热胀冷缩带来的弊端，使得行车在钢轨上运行平稳可靠。
The paper elaborates on the advantage of expansion clearance device of modular bridge, and introduces the application of the expansion clearance device of a typical bridge in expressway.
着重阐述了模数式桥梁伸缩缝装置的优点，以及具有代表性的毛勒桥梁伸缩缝装置在高速公路中的应用。
Coefficient of linear expansion of metal and density of liquid are measured by the experiment device which is composed of AC bridge and Joly spring balance.
利用交流电桥和约利弹簧秤组成实验装置，测量了金属的线胀系数和液体的密度。
The invention relates to an arrangement for producing an electric field which is markedly influenced in relation to the spatial expansion thereof, and to a sensor device which comprises the same.
本发明涉及产生关于其空间膨胀而受显著影响的电场的布置和包括该布 置的传感器设备。
The heat dissipating device for the expansion card can further dissipate heat of the heating element of the expansion card to improve the heat dissipating efficiency of the whole system.
所述扩展卡散热装置可进一步给所述扩展卡上的发热元件进行散热，以提高系统整体的散热效率。
The expansion joint is a new type of device used for compensating the thermal expansion or other movements of piping systems.
波纹膨胀节是用于补偿管道的热膨胀及各种位移的新型补偿元件。
Manufactured by casting polyurethane, main seal ring used in expansion ring testing device for pipeline was designed.
采用浇注型聚氨酯材料，设计了一种管道用胀环试样试验台主密封圈。
One of them is Spire, a stonelike device that clips to a belt or bra and senses the expansion and contraction of the chest cavity during breathing.
Spire就是其中之一。这种小装置零售价为149.95美元，形状好像一块石头，可以别在皮带上或卡在文胸上，感知呼吸时胸腔的扩张和收缩。
One of them is Spire, a stonelike device that clips to a belt or bra and senses the expansion and contraction of the chest cavity during breathing.
Spire就是其中之一。这种小装置零售价为149.95美元，形状好像一块石头，可以别在皮带上或卡在文胸上，感知呼吸时胸腔的扩张和收缩。
应用推荐