• 该结构简单,承载能力强,齿侧间隙可自动补偿。

    The structure is simple and strong, and the tooth backlash can be automatically compensated.

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  • 由于这种泵的结构和螺杆间存在的侧间隙,它可以输送非润滑性介质。

    Owing to the pump structure and side clearance between screw, it can transport non-lubricative medium.

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  • 计算结果表明,齿侧间隙的存在会降低机构的响应频率,并会产生多频现象。

    The results show that response frequency of gear mechanism will be reduced by gear backlash and multi-frequency phenomenon will occur.

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  • 通过设计计算确定了柔、刚轮的变位系数,得到了柔、刚轮在啮合传动时的齿侧间隙值。

    Through design and calculation, determined soft and rigid gear conjugation coefficient, obtained teeth side clearance when soft and rigid gear mesh transmission.

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  • 采用广义牛顿粘度公式,得到了振动力场作用下的异向双螺杆挤出机螺棱侧间隙内的速度分布近似解析解。

    The approximate analytical solution of the velocity distribution in the side gap of the counter-rotating twin screw extruder is obtained by means of the generalized Newtonian viscosity.

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  • 得到了系统在不同的输入转矩波动、齿侧间隙、齿轮综合误差、激励频率和阻尼比参数下系统的全局特性。

    The system's global characters are obtained under different input torque fluctuation, backlash, composite transmission error, exciting frequency and damping ratio.

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  • 齿轮的齿侧间隙直接影响数控机床的加工精度,因此,进给系统传动间隙的消除是机床数控改造的一项重要内容。

    The tooth side slack of the gear influences the machining accuracy of NC machine tool directly, so, taking out the slack of feed drive gearing is an important item in the machine tool rebuilding.

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  • 建立了两级星型齿轮传动系统的非线性动力学分析模型,模型中考虑了系统的综合啮合误差、时变啮合刚度以及齿侧间隙。

    A dynamic analysis model in which the gear error and the time-varying stiffness and backlash are included is established for a 2-stage star gear train.

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  • 通过几何分析的方法,导出了内啮合渐开线齿轮传动中心距略变小时,法向齿侧间隙的计算公式,供齿轮传动设计计算之用。

    By using geometry analysis method, this paper educed calculation formula of normal direction gear side clearance when internal gearing involute gear transmission center distance waned slightly.

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  • 在获得齿轮内啮合传动的齿侧间隙计算公式以后,结合齿对刚度的计算公式,推导出齿轮内啮合传动的加载重合度及载荷修正系数。

    After getting the formula about the normal backlash and the stiffness of the tooth pairs of the gear, the contact ratio and the load correction factor could be obtained.

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  • 从剪切机理、板带的剪切变形过程,分析计算圆盘剪剪切力和传动功率,介绍了圆盘剪开口度调整装置,剪刃侧间隙调整机构和重叠量调整机构以及侧间隙和重叠量对剪边质量的影响。

    According to the trimming-mechanism and the trimming-deformation process of the strip, the trimming force and the driving power of rotary trimming shears are analyzed and calculated.

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  • 安全刷-善意且有效地提醒客户留意扶梯阶梯和裙侧板之间的间隙。

    Escalator safety brushes - a gentle, yet effective reminder to escalator passengers to mind the gap between the step and the balustrade.

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  • 这是一个强直性脊柱炎患者的骨盆正位片,显示双侧骶髂关节炎,伴随硬化与关节间隙狭窄。

    This radiograph of the pelvis of a patient with ankylosing spondylitis shows bilateral sacroiliitis with sclerosis and narrowing of the sacroiliac joints.

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  • 楼梯下方的间隙可以让人们从建筑的一侧看向另一侧。

    A gap beneath the stairs provides a view through from one side of the building to the other.

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  • 结果骶髂关节结核常为单侧发病,表现为关节面模糊,关节间隙增宽。

    Results Sacroiliac joint tuberculosis often involved unilateral joint , manifested itself as blurred articular surface and widened joint space.

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  • 分析地铁限界中抗侧滚扭杆对车辆动态包络线的影响及车辆与站台间隙问题,并提出在标准中增加相关内容的建议。

    This paper analyzes the influence of anti-rolling torsion bar to the vehicle dynamic envelope in metro gauges and the gap between vehicle and platform.

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  • 用于与模块带(20)一起使用的无间隙侧保护件(25),所述带具有通过枢转杆(46)相互连接的模块(22)。

    A gapless side guard (25) for use with a modular belt (20), said belt having modules (22) connected to one another by pivot rods (46).

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  • 无间隙侧保护件(25)具有由柔性材料制成 的用于保持在模块带(20)上输送的材料的连续条带(50)。

    The gapless side guard (25) has a continuous strip (50) of flexible material for retaining materials being transported on the modular belt (20).

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  • 对治疗后第一磨牙间隙关闭情况、牙关系和侧貌进行评价;

    Status of first molar space closure, tooth alignment, occlusal relationship, soft tissue lateral profile after treatment were evaluated.

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  • 而过大的旁承间隙又使旁承在侧滚回复力矩不足时不能有效抑制车体的侧滚。

    If the side bearing gap is too big, it will not restrain efficiently the rolling of car-body when roll restoring moment is not sufficient.

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  • 以间隙不连续性中心为基点,向两侧等间距地置入具有同样结构的间隙不连续性,从而构造出一个周期的不连续性阵列。

    On either side of the discontinuity, the gap discontinuities with the same structure are inserted at equal spacing so that periodic discontinuity arrangement is constructed.

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  • 目的测定不同年龄正常儿童股骨颈颈前间隙的宽度,为儿童双侧髋关节疾病如双侧髋关节一过性滑膜炎的超声诊断提供正常参考值。

    Objective To measure the width of space in front of the femoral neck at different age of normal children for diagnosis such as hip disease in children as bilateral transient synovitis of the hip.

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  • 建立了叶轮间隙和迷宫密封的整体模型,并充分考虑了叶轮两侧密封对轴向推力的影响。

    Whole model of impeller clearance and labyrinth seal are built up, and the effect of seals with two sides of impeller to axial thrust is considered fully.

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  • 目的讨论经椎板间隙内窥镜下腰椎间盘突出症并侧隐窝狭窄的手术治疗。

    Objective:To discuss the treatment of lumbar disc herniation with lateral recess stenosis by micro-endoscopic discectomy.

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  • 目的:分析椎间隙感染的病因及病理机制,评价经前入路、侧前方入路病灶清除术治疗椎间隙感染的疗效。

    Objective: To analyse etiology and pathogenic mechanism of intervertebral infection and evaluate the efficacy of focal cleaning treatment by anterior or anterolateral surgical intervention.

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  • 扩孔加大了环空间隙,固井后水泥环厚度和强度增大,可以延长侧钻小井眼油井寿命。

    The annular clearance was also enlarged, thus the thickness and strength of the cement sheath was increased, and the oil well life of the sidetracked slim hole was also prolonged.

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  • 计算得到了额定工况下标准燃料组件内各个冷却剂通道的流量分布和不等间隙通道燃料板两侧压差。

    The flow distribution and pressure difference of different coolant channels in the standard fuel assembly at rated operating condition are reached.

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  • 齿突侧距不对称15例; 寰齿间隙增宽合并骨折8例。

    There were 15 cases with deviation of the odontoid process and 8 with widened atlantodentilis.

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  • 齿突侧距不对称15例; 寰齿间隙增宽合并骨折8例。

    There were 15 cases with deviation of the odontoid process and 8 with widened atlantodentilis.

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