本文研究弹性管中的流体非线性波问题。
The non-linear wave of incompressible fluid in an elastic pipe is studied.
设计了一种基于C形弹性管的光纤布喇格光栅传感结构。
The structure design of a fiber Bragg grating (FBG) sensor based on the C-shaped elastic tube has been put forward.
市面上有塑料软管，塑料弹性管和塑料硬直管(通常3米)以供使用。
They are available in both lengths of coiled, flexible pipe and in rigid lengths, (commonly 3 m).
终于新一代“一生缘”弹性管枕心问世了，并且一经推向市场便收到了良好的经济和社会效益。
Finally, new "Life Luck" spring tube pillow comes out and gets good reaction from lots of consumers and good economic and social benefit.
本文比较了几种计算血管壁切应力的方法，认为采用有约束的弹性管模型计算获得的动脉壁切应力更适合于临床应用。
Several methods of calculating arterial wall shear stress are compared in this paper, and the restricted elasticity model is more adapt to clinical application.
本文用混合隐式特征线法求解了井内流道中的瞬态波动压力问题，给出了弹性管和可压缩流体在井内各流道组合的压力波波动方程和定解条件。
By using the combined implicit characteristic line method, the calculation of the transient surge pressure in the flow conduit of a drilling well has been resolved in this paper.
此外，动脉血管还会变硬，弹性的动脉变成“发泡胶管”，从而导致血压升高和加重心脏负担。
In addition, artery walls can stiffen, transforming compliant arteries into conduits like "Styrofoam tubes," Dr. Donohue says, that increase both blood pressure and the workload on the heart.
弹性弯管在谐振式直接质量流量传感器中起着重要的作用。
The elastic tube plays an important role in the resonant direct mass flow sensor.
EInk的弹性显示器以一薄层不锈钢箔晶体管为基层，结合涂覆电子墨水显示材料的一片塑料基材。
E ink's flexible displays combine a thin stainless steel foil transistor substrate with electronic-ink display material that is coated on a plastic sheet.
弹性测量管的振动特性决定了科氏质量流量计的测量精度。
The measurement error of Coriolis mass flow meter is based on the vibration characteristics of the elastic tube of flow meter.
套管的弹性运动可以碎裂淤积在阀门内的任何沉淀物，这使得A型夹管阀成为一款可靠的低维护的阀门。
The flexing action of the sleeve breaks up any sediment or build-up in the valve, which makes the Type a a reliable low-maintenance valve.
研究表明，在周期注水改善开发效果中，各种力所起的作用大小不同，毛管力的作用是主要的，弹性力的作用是次要的，重力基本不起作用。
This study shows that for improving development effect in the cyclic flooding, order of roles played by various forces are: capillary force, elastic force, while gravity plays no part in it basically.
她说，还有相同高比例的女性高管相信，运动让她们在工作中更加自律，富有弹性，和更加有竞争力。
She says similar high proportions of female executives believe sport made them more disciplined, resilient and competitive in their careers.
同时考虑身管弹性变形，建立了火炮发射时的多刚体动力学模型。
Considering the elastic deformation of the barrel, the AA gun is simplified into a multi-rigid body dynamic model.
通过对弹性敏感元件的研究，设计制造了带有充填物的波纹管，解决了薄壁波纹管不能承受高压的难题，又保持了较高的灵敏度。
Through researching an elastic sensitive element, a bellows with filler has been designed and developed, which solved the difficult problem that a thin wall bellows can't withstand high pressure.
在此基础上，分析了单层碳纳米弹簧的弹性常数与弹簧结构参数（如管直径、弹簧直径、簧圈节距等）间的关系；
Based on this, the interrelations between the elastic coefficient and the structural parameters of the nanospring, such as tube diameter, spring diameter and coil pitch, are carefully studied.
缀管的受力较小且都处在弹性阶段。
During the loading, the lacing tubes remained in elastic stage.
提出了一种基于CCD成像和计算机图像处理技术的C型弹簧管弹性特性测量新方法。
A novel method for measuring the elastic characteristics of a C-type Bourdon tube, based on CCD imaging and image-processing technologies, is presented and demonstrated.
分析了沉管隧道管段连接方式对隧道动力特性的影响，研究了管段弹性连接减震效果；
The influence of the joint form was analyzed, and the damping effects of the elastic joint were studied.
该分布器与原来的多孔直管式分布器比较，具有壁流量小，操作弹性大的优点，而且此分布器结构简单，安装方便。
Compared with perforated pipe distributor, perforated weir-riser distributor has smaller wall flow, bigger operation elasticity and simpler structure, it is easy to install.
结论是，毛管力的作用是第一位的，弹性力的作用是第二位的，水湿油层更适合周期注水。
The conclusion is: capillary force is in first, elastic force is in second, water-wet oil reservoir is more suitable to cyclic water injection.
这个体积增量通过毛细管传递到仪表内弹性元件(波纹管)，使之产生一个相对应的位移。
This volume increment is transmitted to the elastic element (bellows) within the gauge to make it generate a corresponding displacement.
阻尼减振系统是通过在导管架平台中加入粘弹性阻尼器、磁流变阻尼器及在管节点间加入耗能材料来形成的。
An energy dissipation system is formed by adding some viscoelastic dampers, Magnetorheological (MR) fluid dampers or energy dissipation materials between the tube joints.
在燃气管道设计中对管道转角的处理，可以采用机制弯管、热煨弯头、冷弯弯管、弹性敷设。
The mechanical elbow, hot-bending bend, cold-bending bend and elastic installation can be used to handle pipeline corners in design of gas pipeline.
塑料管道系统。玻璃纤维增强式热固性塑料元件。检验带有弹性密封件的刚性锁定管座套筒接头设计的试验方法。
Plastics piping systems. glass - reinforced thermosetting plastics components. test methods to prove the design of rigid locked socket - and - spigot joints with elastomeric seals.
介绍两种适用于分批精馏及多用途填料塔的液体分布器——槽式和双排管式高弹性液体分布器。
Two kinds of liquid distributors, with high turndown ratio, for batch distillation and multi-purpose packed columns are described in this paper.
沉管隧道纵断面结构计算常采用弹性地基梁或弹性地基板法，但这些方法较难真实模拟沉管隧道的受力情况，特别是接头的受力情况。
Immersed tube tunnels are often analyzed by using the method of beam or plate on elastic foundation which can not precisely simulate the behavior of joints.
沉管隧道纵断面结构计算常采用弹性地基梁或弹性地基板法，但这些方法较难真实模拟沉管隧道的受力情况，特别是接头的受力情况。
Immersed tube tunnels are often analyzed by using the method of beam or plate on elastic foundation which can not precisely simulate the behavior of joints.
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