A single bending bar and double bending bars can be used.
可用单弯曲杆和双弯曲杆。
Drilling derrick that working many years often has the defect of bending bar.
服役多年的钻机井架常会出现局部杆件弯曲现象。
The master frame is characteristic of shear structure deformation and the master support features bending cantilever bar deformation.
总框架具有剪切结构的变形特征，总支撑则具有弯曲悬臂杆的变形特征。
With this situation, any amount of axial load can be applied to compressive bar of arbitrary length without bending.
在此状态下可在任意长度的压杆上，加任意大小的轴向载荷，而不产生弯曲。
Structural elements contain bar, plane beam, space beam, triangular and rectangular plates with membrane stresses, rectangular plate element with bending deformations.
结构元素包括杆元、平面梁元、空间梁元、平面三角板元、平面矩形板元和弯曲矩形板元等。
P The minimum diameter to which a bar is bent shall be such as to avoid bending cracks in the bar, and to avoid failure of the concrete inside the bend of the bar.
弯曲钢筋的最小直径处应避免弯曲裂缝，并避免在弯曲位置的钢筋混凝土破坏。
A. Grasp FlexBar (r) exerciser with the injured side bending your elbow and holding the bar parallel to the ground.
用患侧手握住赛乐棒一端，肘部弯曲，赛乐棒保持与地面平行。
Based on theoretical analysis of stepped bending vibration boring bars, the frequency equation of a stepped bending vibration boring bar with circular and square sections is established.
通过对阶梯式弯曲振动镗刀杆的理论分析，推导出了圆形截面和矩形截面组合的阶梯弯曲振动镗刀杆的频率方程，并对阶梯弯曲振动镗刀杆进行了试验研究。
The cross contact of the two long supported bars contacts with a clothes bar through lifting the clothes rack main body, and the upper arc-shaped bending of the two long supported bars are separated.
将该衣架主体往上提升，两长支杆的交叉接点与晒衣杆接触，两长支杆上部弧弯即 分开。
After both bending are complete straighten and align the 'U' bar by hand.
弯曲后都齐全整顿和调整的'u '手杆的。
The re-bar end used for electroslag welding should be straight, flat and clean free of U-shaped, bruising, concave and convex, bending or distorted deformations.
电渣压力焊焊接使用的钢筋端头应平直、干净，不得有马蹄形、压扁、凸凹不平、弯曲扭曲等严重变形。
Through analyzing copper bus-bar structure and forming process, designed a reasonable and highly effective bending die.
通过分析铜排结构及成形工艺，设计出了合理、高效的扭弯模具。
For the two-bar robot arm, we focus merely the whole kinetic energy at horizontal condition, and neglect the change of potential energy due to the bending deflection of the robot arm.
对二连杆机器人手臂在水平状态下仅考虑总的动能，而忽略由于手臂挠曲变形而产生的位能变化。
The bar underneath usually does mean bending.
下面的横杠确实经常表示压音。
The shaft stick and the hanging hooks are formed by bending one steel bar or welding more than one steel bar. The non-metal roller is a ceramic bead roller or a bakelite roller.
上述轴棍与挂钩是一根钢筋弯曲而成或一根以上钢筋焊接而成，其非金属辊子是瓷珠辊子或胶木辊子。
Through the calculation the article studies the calculating bending strength of steel reinforced light weight concrete columniation with no reinforced bar.
通过计算，探讨了无配筋型钢混凝土柱正截面承载力的设计方法。
At least one blade Angle bearing of a pair of such bearings permits an axial movement of the respective tension or carrier bar, whereby the latter is able to take up bending loads.
至少有一个叶片角度轴承的一对，如轴承许可证的轴向运动各自的紧张或承运人的酒吧，而后者则是能够采取行动的弯曲载荷。
A bending chute is formed at the lower part of the car stop bar, the fixed seat is connected with a shaft pin in a penetrated way, and the shaft pin penetrates through the bending chute.
在挡车杆下部成型有折弯形滑槽，固定座上穿接有轴销，轴销贯穿折弯形滑槽。
And the invention can effectively release end bending moment of the stay bar, convenient to construct and improve bearing ability of the structure.
本发明能够有效释放撑杆的端弯矩、方便施工、改善结构受力。
The calculation shows that axial and bending tensile safeties are obviously insufficient, so the problem of arranging the longitudinal reinforcing steel bar should be fully considered.
结果表明，南京长江隧道横向平面内的抗拉和抗剪安全度足够，纵向和弯曲情况下的抗剪安全度足够，抗拉可靠度明显不足，设计中应充分考虑纵向配筋问题。
It be used not to need bending moment diagrams. final results computed be examined by bar bending moment. 9figs.
使用该公式时无需作弯矩图，仅由杆端弯矩即可对结构的计算结果进行校核。
The torsion resistance of the tension bar and the calculatiolls of bending shear stress, free torsional shearstress and bending torsional shear stress on the section are also discussed.
性质：用圆柱形材料试件作抗扭实验可求得扭矩和扭角的关系，相应最大扭矩的最大剪断应力叫抗扭强度。
The torsion resistance of the tension bar and the calculatiolls of bending shear stress, free torsional shearstress and bending torsional shear stress on the section are also discussed.
性质：用圆柱形材料试件作抗扭实验可求得扭矩和扭角的关系，相应最大扭矩的最大剪断应力叫抗扭强度。
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