To overcome the shortcomings of the shear pin type joint and left-hand thread type joint, a sliding sleeve subsurface safety joint is developed.
为了克服剪钉式和反扣式两种安全接头的不足，研制出一种滑套式井下安全接头。
Because universal joint with sliding blocks is able to transmit bigger torque under inclining condition, it is used widely in heavy machinery field.
滑块式万向接轴因其能在倾角较大情况下传递较大的扭矩而被广泛应用。
If the true dip line of one or two joint planes plot within a sliding zone of double-faced slope, a double-faced sliding failure can be possible.
如果有一两个节理面真倾向线落在滑动区内，滑动破坏才可能发生。
To ensure the security of this joint, interracial sliding of the joint, tensile failure of the bolts and extruding failure of the interfaces must be prevented.
指出为保证该联接安全可靠，必须满足轴承座底面与游梁接合面间不滑移、螺栓不拉断、接合面不压溃及轴承座不翻转等条件。
In order to compensate axial displacement, an axial sliding mechanism is often used in the intermediate shaft of a double universal joint.
为了补偿轴向位移，经常在双十字万向联轴器的中间轴上采用轴向滑动装置。
First, the mathematic model of joint position servo control system is deduced, then, the sliding mode variable structure control rule is obtained, finally experiment study is carried through.
首先推导了下位机关节位置伺服控制系统的数学模型，然后推导了在上位机上实现的滑模变结构控制率，并进行了实验研究。
This joint is mainly comprised of elastic jaw, sliding sleeve and shear pin.
这种安全接头主要由弹力爪、锁套、滑套和剪钉组成。
To improve the sliding stability of gravity DAMS, this paper proposes a kind of construction method by making a dentate joint between the dam and the base.
为改善重力坝的抗滑稳定性，提出一种齿型基岩面设计与施工方法。
The improved preventing sliding splint over bone joint was used as external fixation.
而外固定采用改良式防滑脱超关节夹板固定。
Secondly, it also talks about how the PD control method, the fuzzy control method and the sliding mode control method control the flexible-joint inverted pendulum system.
其次分别应用PD控制方法、模糊控制方法以及滑模变结构控制方法对直线一级柔性倒立摆系统进行了控制研究。
The result shows the following important points. The notch coefficient of interference-fit composite joint is less than the notch coefficient of sliding-fit composite joint;
研究结果表明复合材料干涉配合接头的有效应力集中系数小于复合材料间隙配合接头的有效应力集中系数；
The result shows the following important points. The notch coefficient of interference-fit composite joint is less than the notch coefficient of sliding-fit composite joint;
研究结果表明复合材料干涉配合接头的有效应力集中系数小于复合材料间隙配合接头的有效应力集中系数；
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