查询词典 pressure element

It is a convenient and precise method for physicians to establish the finite element model of the craniovertebral junction. This method facilitates the computer study on the biomechanical behavior of the local structures of the model under various pressure conditions.

该技术为临床医生对枕颈交界区有限元三维模型的建立提供了一种便捷而精确的方法，对计算机分析及研究该模型局部结构在各种受力情况下的生物力学表现创造条件。

This company uses from produces the high-quality sapphire raw material, main production: Upscale sapphire glass, Shan Qiao, Twinbridge, Shan Bo, double divination, plane, slot, aperture, handset surface Bolivia, mp3 surface Bolivia, mp4 surface Bolivia, three agglutination chips, calendar crystal, heteromorphous table mirror as well as laser infrared sapphire window glass, pressure transmitter window, precision instrument instrument element and so on. The design is diverse, by the fine product, the price which most gives preferential benefit, provides the high quality at low price for the customer the commodity.

本公司采用自产高级蓝宝石原材料，主要生产：高档蓝宝石玻璃、单桥、双桥、单卜、双卜、平面、开槽、开口、手机面玻、mp3面玻、mp4面玻、三件粘合晶片、日历晶、异形表镜以及激光红外线蓝宝石窗口玻璃，压力传感器窗口、精密仪器仪表元件等。

This paper is aimed specifically at moisture damage issue of asphalt pavement, and the( axis-symmetric) finite element method is adopted to analyze the variations of interbedded pore water pressure of pavement under different load condition.

针对沥青路面水损害问题，运用轴对称有限元方法分析了不同等级轴载作用下沥青路面层间孔隙水压力的变化规律。

In the paper, the model, including closure head of reactor pressure vessel and secondary manway of steam generator, was equivalent simplified for axisymmetric analysis and 3D finite element contact analysis, and it was also compared for each other. The different ways were discussed and compared for accomplishing bolt pretension in the structure.

该研究工作对压力容器上顶盖和蒸汽发生器二次侧人孔法兰螺栓结构均做了等效简化来进行多种轴对称分析与三维分析，并进行了比较，还探讨并比较了实现法兰螺栓的预紧效果的不同方法。

The peak metamorphic minerals are garnet, omphacite,phengite and rutile with temperature of～500℃,pressure of～2.3Gpa.On the basis of geochemical analysis,the content of SiO2 in the eclogite ranges from 46.68%to 50.24%,Na2O+K2O 3.10～4.21%,and high REE with enriched LREE, LREE/HREE of 2.83～6.06.The REE pattern and trace element spidergram are similar with those of ocean island basalt,according with the blueschist from Longmucuo -Shuanghu suture zone.The protolith of the eclogite and blueschist are OIB,and they aremaybe the result of subduction of Permian OIB in central Qiangtang area.

对棉辉岩的地球化学分析显示，榴辉岩SiO_2含量在46.68—50.24%之间，Na_2O+K_2O含量在3.10—4.21%之间，稀土元素总量较高，轻稀土富集，重稀土相对亏损，LREE/HREE比值在2.83—6.06之间，稀土元素球粒陨石标准化曲线呈向右倾斜的样式，微量元素原始地幔标准化蛛网图OIB类似，这些特征和龙木错—双湖高压变质带的蓝片岩类似，它们的原岩为均为洋岛型玄武岩，形成环境类似于现在太平洋中的夏威夷，榴辉岩、蓝片岩很可能是羌塘中部地区出露的二叠纪洋岛型岩石俯冲消减的产物。

Finally, a retainer device is positioned for removably securing the pressure responsive element and bias force exerting mechanism within the passageway.

最后，一聘设备定位为removably保障的压力反应元件和导向力施加在通道机制。

Finite element analysis model of 9.00 R 20 radial tire was built and the static stress－strain distribution in the contact area was analyzed.The material and geometric nonlinear properties,and the anisotropic property of composite materials as well as uncompressible property of vulcanized rubber were studied.The effects of quantity of deflection, inflated pressure and friction coefficient on stress distribution in the contacting area were analyzed.

建立了9.00R20子午线轮胎的有限元分析模型，从轮胎的材料非线性、几何非线性、橡胶帘线复合材料的各向异性，以及橡胶材料的不可压缩性等方面探讨了轮胎与地面的静态接触问题，分析了下沉量、充气压力及静摩擦系数等对轮胎静态接地面内应力应变场的影响。

Unsymmetric gear ; pressure angle ; tooth face contact stress ; analytic method ; finite element analysis

非对称齿轮；压力角；齿面接触应力；解析法；有限元分析

The Suction Strainer is a special Basket Strainer design that reduces pressure drop, a critical element in suction line applications.

吸入过滤器是一种特殊结构、能够减少压降的篮式过滤器，是吸入管道应用中的一种关键部件。

Under the action of actuating medium pressure, the centripetal effect in seal is proved by finite element analysis.

通过有限元计算，证明了压裂泵柱塞密封在工作介质压力的作用下，有&向心效应&的存在。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。