架接

Bracket of automatic rivet machine is an important equipment for riveting aerofoil, its automatization and reliability affect riveting speed and quality.

自动钻铆机的托架系统是完成机翼铆接的重要工艺装备，其自动化程度和工作的可靠性直接影响机翼铆接的速度和质量。

It provided a basis for building more accurate dynamical model. 4. Based on AD250 articulated dump truck multi-rigid body dynamics model, flexiblemulti-body models of suspension components for which the deformations are relatively important were built using finite element method. Modified Craig–Bampton modal synthesis and flexible multi-body methods were applied to build rigid-flexible coupling multi-body model of the truck. Dynamic simulations with different road profiles were performed.

基于AD250铰接式自卸车多刚体动力学模型，应用修正的Craig–Bampton模态综合法，对车辆行驶过程中相对变形较大的悬架杆件进行模态分析，把生成的模态中性文件引入到多刚体模型中取代相应的刚体，建立了相对多刚体模型更符合工程实际的整车刚柔耦合多体动力学模型。

With the front air dam removed, and the available Quadra-Lift air suspension, the all-new Jeep Grand Cherokee features a 35.9-degree approach angle,(compared to 32.3 on current model), a 29.2-degree departure angle (compared to 27.5 on current model) and 25.1-degree breakover angle (compared to 20.4 on current model).

与前气坝删除，并且可外接举空气悬架，全新的吉普大切诺基采用了35.9度角的方法，（32.3相比，目前的模式），一个29.2度的离去角（相对于27.5目前的模型）和25.1度跨越角（与之相比，目前的模式，以20.4）。

Coco Palm is let down by mainly 2 things...the staff and the food....the staff are rude, unhelpful and really just dont look like they want to be there...every encounter we had with them they did not provide anything close to the 5 star standards we expect.....the horror started for us when we arrived at Male airport to be told we had to wait an hour for another flight to come in before we could be transferred to the island THIS IS NOT 5 STAR STANDARD I rang the resort adn expressed my concerns only to be laughed at by someone on reception THIS IS NOT 5 STAR SERVICE..

波杜希蒂岛度假村主要有两方面让我们失望。。。员工和食物。。。员工没有礼貌，又不帮助人，让人真得感觉他们不像是这儿的人。。。我们遇到的每一件事他们都不给我们提供我们所期待的接近五星级标准的服务。。。。从到达马累机场起我们就开始遭殃了，因为一到达机场就有人告诉我们在被转送到岛上之前，我们要等一个小时才有另一架飞机来接我们，这不是五星级的标准，我给度假村打电话，表达了我的担忧，却被前台的某些人嘲笑，这不是五星级的标准。。。。

Under the condition of running on the hard soil pavement with the total train mass, the riding comfort tests of the tractor-trailer combinations with the stiff and the flexible drawgear have been performed, and the dynamics longitudinal force has been studied. When the flexible drawgear was used, the theoretical results and the experimental data showed that the peak value of the dynamics longitudinal force, the peak value of the RMS of the dynamics longitudinal force, and the PSD both of the dynamics longitudinal force and of the longitudinal acceleration decreased largely.

以平稳随机路面激励状况下满载行驶作为挂接车辆的经常行驶工况，进行了挂接车辆以刚性牵引架及不同柔性牵引参数的柔性牵引装置牵引运行时的平顺性试验，柔性牵引理论分析结果与试验结果均表明，使用柔性牵引参数值接近优化值的柔性牵引装置后，动态纵向牵引力的峰值、功率谱密度峰值及均方根值均有了大幅度的降低；主车和挂车的纵向振动加速度功率谱峰值也有了很大的降低。

When the flexible drawgear is used, the peak values both of the dynamics longitudinal force and of its instantaneous PSD have decreased largely, and the distribution status of the instantaneous PSD along both the time axles and the frequency axles have been improved. So the working stability of the tractor-trailer combinations braking process would been improved when the optimized flexible drawgear was used.

仿真分析和试验结果均表明，使用柔性牵引装置后，牵引架动态纵向力峰值及其瞬时功率谱的峰值有了大幅度的降低，动态纵向力瞬时功率谱密度沿时间轴和频率轴的能量分布得到了改善，这说明使用柔性牵引装置后有利于提高挂接车辆制动工况的工作稳定性。

There are mainly there different calculating methods about scaffold and falsework: hinged/rigid/semi-rigid system according to the different views about the fastener.

对扣件连接特性的不同看法形成了脚手架和模板支撑架的不同计算理论，主要分为三种：铰接、刚接和半刚性计算法。

This paper studies 35 examples by FEIS FEA PROGRAM written by author and proves that the rotational restraint of column base which exists in effect does not affect the intension of column root decide by the code and the method in the code is safe.

门式刚架轻型房屋钢结构技术规程》(CECS1 0 2 ：98)将简易柱脚视为铰接，本文用自行编制的有限元程序PFIS对 35个算例的验算证明了简易柱脚处实际存在的转动约束不会影响柱根处按惯例计算所得的强度，证明按现行规程进行设计是安全可靠的。

Recoil spring and cylinder adjuster is mounted at the undercarriage. The rear end of undercarriage frame is supported on the pivot. The front end is articulated with the equalizer bar.

行走系统配置弹簧缓冲、液压缸涨紧装置，行走架后端支承在枢轴上，前部与平衡梁绞接。

Changed the two screws on the contact plate of the Halo-Vest to one screw,so that the Halo-Vest can fit extension-flexion movement and adapt the reduction of cervical spinal dislocation.Simultaneously,in order not to reduce the fixed funtion of the contact plate,which was designed in fan-shape.

将传统的Halo-Vest架头环与架子接板的双螺丝改为单螺丝，使不能伸屈的头环变为能够伸屈；将头环与接板的咬合面设计成扇形并且有放射状条纹，使头环能牢固地固定在任何一个伸屈角度上。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。