The pressure safety devices can help to retain the draw bar pulling force in the event of a breakdown of the hydraulic system.
安全阀可以防止因液压系统故障等原因而引起的油缸输出推（拉）力急骤下降，可确保加工安全。
Bar workers in Ireland are breathing easier since the smoking ban came in to force three years ago, according to new research.
依照最新研究，爱尔兰酒吧工人自从三年前禁烟令实施以来呼吸更自在了。
Combining with three nodes isoparametric axial force element, the new element can be used to accurately calculate the shear flow action between bar and skin in thin-wall structure.
它与三节点等参轴力杆单元组合时可以精确地模拟薄壁结构中杆与蒙皮之间的剪流作用。
But this calculation model in fact does not specify the force condition of the elastic bar, which leads to great deviation.
这种计算模型不能真实地反映弹条安装过程中的受力情况，导致计算结果偏差很大。
In this paper, a practicable walking mechanism, revolving slide bar mechanism, which is devised by the authors, is introduced, and its force condition is analyzed.
本文介绍了作者提出的一种具有实用性的步行机构——转动滑杆机构，并对使用这种机构的步行车辆的受力情况进行了基本分析。
This dissertation can gain the size of profiled bar in any pass and design the proper pass by calculating the deformation and rolling-force of the steel in the pass .
本论文开发的软件的主要功能是通过计算轧件在劈分孔型中的变形以及受力来确定轧件每个道次轧后断面形状从而设计出合理的孔型。
LINK8 element is used to model the steel reinforce bar except in the wall. LINK8 can only transfer axial force and has no volume.
除剪力墙中的钢筋本文模型中其他纵筋采用LINK8单元模拟，该单元只传递轴力且没有体积。
The action of the magnetic force moment and the magnetic force on the bar magnet in the magnetic field can be considered as that of wire circles through the magnetic field.
磁块在磁场中受到的磁力矩和磁力的作用也可看成通磁场对通电线圈的作用。
In the strain-data measured experiments of material of mechanics, the bar generates weak strain signal by the less force functioning on the bar.
材料力学应变测量实验中，试件在小负荷作用下所产生的应变信号十分微弱。
Using the slider to drive a metal bar to cut perpendicularly the uniform magnetic field in the center of a Helmholtz coil, induction electromotive force could be produced.
利用滑块带动金属杆切割亥姆霍兹线圈中心区域匀强磁场的磁感应线，可以产生感应电动势。
The MP bar will degrade over time, and when it is drained, the summoned creature will begin taking damage, as the powers that hold it here are no longer in force.
之外 议员酒吧随着时间的过去将会降低人格，而且当它被排出沟外的时候，被召唤的人将会开始带损害，如支撑这里不再在施行中的它的权力。
In this system, the steel wires and steel bars are the main parts that bear the tensile force, the stress in the district above the dragging bar is low.
在拉杆拱体系中，梁底预应力筋和非预应力筋成为主要的受拉部分，拉杆上方成为低应力区。
The force model of the jig needle bar in the process of grinding diamonds were analyzed, and the calculation formula of grinding force was established.
分析了宝石磨削过程中的夹具针杆的受力模型，建立了基于因次解析法的夹具针杆磨削力计算公式。
In order to suppress the influence of the centrifugal force, a special type of oil-mist supply mechanism was also developed and installed to the draw-bar shaft of the spindle system.
为了排除离心力的影响，开发了一种特殊类型的油雾供应机构，安装在轴系统的牵引轴上。
The fillister in both sides of the needle-bar can protect and carry fabrics and reduce puncture force.
在针杆两旁的凹槽可以保护和带引纤维，及降低穿刺力。
The fillister in both sides of the needle-bar can protect and carry fabrics and reduce puncture force.
在针杆两旁的凹槽可以保护和带引纤维，及降低穿刺力。
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