• 对梁和柱内的翘曲位移及其双力矩通过斜加劲的梁柱节点的传递提出了新的数学分析模型。

    A new model was proposed for transmission of warping deformations and bimoments in beam and column through diagonally stiffened beam-to-column joints.

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  • 同时对外载等效中经常出现的横向双力矩这一广义力进行研究,指出它在开口和闭口薄壁梁约束扭转问题中和圣维南原理适用条件中分别占有不同的地位。

    A new point is put forward that transverse bimoment has different influence on the two kinds of cross section thin-walled beams, and on their St-Venant principle conditions.

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  • 齿轮式双活塞,输出力矩大,体积小。

    Dual piston gear, output torque, small size.

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  • 提出了力矩电动机直接驱动五轴联动数控铣床双摆头这一新型驱动技术的研究内容和研究思路。

    Bring forward researchful content and clue of direct drive multiple axes rotary spindle head for CNC milling machine by torque motor that is a new type driving technique.

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  • 文中详细论述了提升机双馈串调系统的转矩特性和提升机切电阻时启动力矩设计计算。

    Discuss in detail the torque characteristics of hoister double-fed cascade adjusting speed system and the designing calculation of starting torque of hoister shearing resistor.

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  • 将气囊浮力力矩平衡关系式引入方程组,使多输入双输出耦合系统简化为多输入单输出系统。

    The buoyancy force moment balance equation imposed simplifies the multi-input twi-output coupling (system) into multi-input single output system.

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  • 通过对BH曲线的分段处理,定量计算了双继电器之间的电磁干扰力矩。

    Through the subsection process of BH curve, the electromagnetic interference torque between two relays was quantitatively calculated.

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  • 提出了一种用于双框架控制力矩陀螺的梯度型伪逆控制律,介绍了控制律的原理与计算方法。

    The design of a gradient singularity avoidance pseudo-inverse control law used for double gimbal control moment gyro (DGCMG), its principle and calculation were introduced.

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  • 从试验和数值分析两个方面研究了螺栓预紧力矩对LY12CZ铝合金双盖板对接螺纹联接件微动损伤的影响。

    This article studies the influence of the bolt tightening torque on the fretting damage of LY12CZ aluminium alloy double shear lap bolted joint by experimental and conumerical analysis.

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  • 实际控制效果进一步表明,双环与力矩补偿相结合的复合控制策略可有效减小系统多余力矩,控制稳态误差。

    The actual control further shows that the control strategies combining double loops torque compensation allow an effective reduction in surplus of the system and better control of steady-state error.

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  • 对称双头螺柱上的两个螺母松动力矩不对称是引起单边螺母松动的重要原因。

    It is the main reason for loose of the nuts that loose torque affecting on two nuts of the double end studs is not symmetrical.

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  • 力矩电动机直接驱动双摆头是实现五轴联动数控机床高速化的新形式。

    Multiple axes rotary spindle head driven directly by torque motor is an ideal solution to realize high-speed of 5-axis CNC machine tool.

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  • 指出,采用双电容移相线路可增大电机力矩。

    It pointed out that motor torque may be increased by double electric capacity phase-shift circuit.

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  • 本文介绍了用于直接力矩控制系统的双cpu并行处理器,该系统的两片8098采用主—从工作方式。

    In this paper, the author introduces the duplex Central Processing Unit (CPU) parallel system applied to the Direct Torque Control (DTC) system.

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  • 根据已知的力矩特性曲线,分析了利用双三次曲面拟合来创建传动系统所有工况点数据的原理和方法。

    According to known torque curves, the principles and methods for establishing all data in each operation of the driving system was discussed by the theory of 3-dimension fitting.

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  • 从动力学观点分析计算双桥驱动及单桥驱动的铰接式装载机静态转向力矩和特点。

    The paper also calculates and analyses the static steering torque and its characteristics for articulated loader with single driving axis or duble driving axes.

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  • 双侧膝关节屈伸肌群达峰力矩的时间(TPT)随测试速度的增加而减小,同一测试速度下伸肌达峰力矩的时间大于屈肌;

    The time to peak torque(TPT) of junior athletes reduced with the test speed increasing and the time of extensors TPT are longer than flexors;

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  • 对称双头螺柱上的两个螺母松动力矩不对称是引起单边螺母松动的重要原因。

    It is the main reason for loose of the nuts that loose torque affecting on two nuts of the double end studs is not symmetric...

    youdao

  • 对称双头螺柱上的两个螺母松动力矩不对称是引起单边螺母松动的重要原因。

    It is the main reason for loose of the nuts that loose torque affecting on two nuts of the double end studs is not symmetric...

    youdao

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