卷帘伸缩装置装在尾箱内还可以防盗。
The roller shutter retractor device arranged in the boot can also prevent theft.
桥梁伸缩装置是桥面的重要组成部分。
The bridge expansion joint is an important part of vehicle system.
安全带预紧装置则嵌入到安全带伸缩装置中。
The seat belt pre-tensioner is incorporated in the seat belt retractor.
大位移伸缩缝是连接主桥与引桥的伸缩装置。
The large displacement expansion joint is an expansion device between the main bridge and the approach.
桥梁伸缩装置疲劳寿命要受到各种因素的影响。
The fatigue life of the bridge expansion device are influenced by many factors.
桥梁伸缩装置是桥梁工程的重要附属结构，影响桥梁舒适和成本。
The bridge expansion and contraction installation is one of the important accessory structures of the bridge.
本实用新型涉及一种电动伸缩门助伸缩装置，属于电动伸缩装置领域。
The utility model relates to an assisting retractor device of an electric retractable door, belonging to the field of electric retractable equipment.
本实用新型属于桥梁工程技术领域，公开了一种适合于各种桥梁的桥梁伸缩装置。
The utility model discloses a bridge extension device which is suitable for a plurality of Bridges, belonging to a bridge engineering technical field.
如果感觉不舒适，就要检查靠近座底的安全带伸缩装置种拉紧安全带的轴状装置。
If they don't fit well, check the retractor-the spool-like device that tightens the belt-near the floor.
一对伸缩装置，分别对应于摇臂的下方，并且连结在车厢厢体和车厢侧门的下部侧缘。
The telescoping devices respectively correspond to the lower sides of the rocking arms, and are connected with the side edges of the lower parts of the compartment body and a compartment side door.
嵌固对接式伸缩装置耐久性明显优于其它类型伸缩装置，是因为其设计相对比较合理。
It is more rational of retractor device of built-in butted bridge, durability is obviously superior to the expansion joint of other types.
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。
In our country bridge technical standards and engineering quality test evaluation standards, bridge expansion device hasn't be stipulated specifically.
桥梁伸缩装置的破损程度如何评价，如何养护维修，是公路管理养护部门急需解决的问题。
But how to estimate and maintain the bridge expansion joint is an urgently problem to be solved by the manage department of the highway.
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。
Make the three-dimensional finite element model about plate rubber expansion device. And then the models are applied serviceable load and displacement.
因此从多方面分析影响伸缩量的因素和计算方法，有助于研制新产品和选择合理的伸缩装置。
So analysis the influencing factors and calculating measure of bridge expansion joint, makes for developing the new product and reasonable selecting of expansion joint.
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。
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.
该文主要阐述伸缩装置的安装和在桥梁运营中维修和养护，以保证伸缩装置正常使用和延长其耐久性。
The paper expounded installation of expanded joist and maintenance in the operation of bridge, to ensure natural use of expanded joist.
分析桥梁伸缩装置伸缩量的基本影响因素，包括地震荷载和风荷载，国内外伸缩装置伸缩量的计算公式和方法。
Analysis the basic factor of influencing quantity of expansion joint, including the seismic load and wind load, the calculating formula and measure of expansion amount.
本文对目前常用桥梁伸缩装置的破坏进行了分析，说明了进一步从安装工艺上进行优化改进的方法，并提出了相应的防治措施。
The destruction of bridge shrinkage-device is analyzed in this paper, a way of opitive progress from installing technology is also given. Then some corresponding preventive methods are analyzed.
MK可以在配备伸缩式塔架、小车副臂、完整配重、动力装置与高架司机室的情况下，以整车形式运输。
The MK is transported as a complete machine with telescopic tower, trolley jib, complete ballast, power generation unit and elevating cab.
摘要：文章针对就公路桥梁伸缩缝装置的安装工艺、质量控制等进行了分析与探讨。关键词：桥梁；伸缩缝；施工技术；质量控制。
Abstract: the article in view of the highway bridge expansion joint device installation process, quality control, etc are analyzed and discussed.
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。
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.
更短的施工周期济南伸缩蓬中所有加工和制造依规划均可在工厂内完结，在现场只进行装置工作。
3 shorter construction cycle in Ji 'nan all the processing and manufacturing of the expansion in accordance with the planning can be completed in the factory, only in the field of equipment.
汽车起重机是在通用或专用在载重汽车底盘上装上起重工作装置及设备的起重机，主要采用伸缩式臂架，油缸变幅。
Mobile crane is a general or special the heavy lifting the chassis on the work and equipment, cranes, retractable type mainly adopt the oil tank movement.
磁致伸缩换能器驱动热声制冷机是以声能作为动力源，利用热声效应获得制冷的装置。
The thermoacoustic refrigerator driven by the magnetostrictive transducer takes advantage of thermoacoustic effect to obtain refrigeration.
目前前悬挂装置主要型式有伸缩管式和杠杆式，后悬挂装置主要型式是摇臂式。
At present, the main front suspensions are of telescopic type and lever type, while the rear is of swing arm type.
介绍了可伸缩式汽车碰撞缓冲吸能装置的工作原理。
The operation principle of an extendable and retractable crash energy absorbing device was introduced.
超磁致伸缩换能器是利用超磁致伸缩材料将电磁能转化为机械振动的一种机械装置。
The giant magnetostrictive transducer, using a giant magnetostrictive material as a main element, can transform electromagnetic energy into mechanical energy.
通过伸缩面板、副面板及活动装置可以使幕墙面板具有较强抗变形能力且具有良好的立面效果。
By adopting the expansion panel, the auxiliary panel and the moving device, the curtain wall panel has strong deformation resisting capability and good vertical effect.
在泵下增设一个新装置，使抽油泵上下运动时，油管产生弹性伸缩。
To add a new unit under the pump, it makes the oil tube telescopes elastically as the oil well pump moves up and down.
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