Fixed screw between air-conditioning fan motor and fan blades loose and maintenance method of this fault is very simple, only needs to be fixed between the screw blades and motor re tighten.
空调外机风扇的电机和风叶之间的固定螺钉松脱，这一故障的维修方法十分简单，只需重新将扇叶和电机之间的固定螺丝重新扭紧即可。
The screw axis equation of the general motion of a rigid body has been derived by means of a comparison method.
本文用比拟法推得了刚体一般运动的螺旋轴方程。
This simple but accurate method is useful in machining a ball-lead-screw, especially when no dimensional numerical-control milling machine is available.
这种方法比较简单可靠，尤其是对于缺少三座标数控铣床设备的工厂，制作滚珠丝杠付加工回珠槽时，可供参考。
This dissertation adopts the combined method including theory analysis and experiment validation to study the fault detection of chilly water set of single screw.
本论文采用理论分析与实验验证相结合的方法对单螺杆冷水机组的故障诊断技术进行了研究。
The problems that exist during machining screw with lathe both abroad and at home are presented, the method for judging and machining screw are introduced.
阐述了国内外螺旋类零件的螺纹在车床上加工时存在的问题，并介绍了正确的判断方法及加工方法。
The traditional food swell extruding screw machining method can not be satisfying because of its machining quality and efficiency.
传统的膨化挤出螺杆加工方法，其加工质量、加工效率等均不能令人满意。
This paper presents the method of regenerating internal screw with adhesion technology.
介绍了利用粘接技术修复滑牙内螺纹的方法。
Objective To investigate the method and the effect of absorbent screw on ankle joint fracture.
目的探讨可吸收螺钉治疗踝关节骨折方法及疗效。
The three-dimensional potential flow inside the impeller of a screw centrifugal pump was analysed by the boundary element method.
采用边界元法对螺旋离心泵叶轮中的三维势流进行了数值计算。
The method of trimmer screw compensation tuning can be used to diminish the effect of temperature on resonant frequency, and trimmer screw can restrain parasitic modes electromagnetic wave birth.
根据微调螺钉对谐振频率影响的规律，采用补偿调试的方法还能减小温度对谐振频率的影响，同时，微调螺钉还能抑制寄生模的产生。
Objective To study the operative method and effect of posterior atlantoaxial facet screw fixation for atlantoaxial instability.
目的探讨寰枢椎不稳定患者行寰枢椎后路经关节改良螺钉内固定手术方法与疗效。
The method of trimmer screw compensation tuning can he used to diminish the effect of temperature on resonant frequency, and trimmer screw can restrain parasitic modes electromagnetic wave birth.
根据微调螺钉对谐振频率影响的规律，采用补偿调试的方法还能减小温度对谐振频率的影响，同时，微调螺钉还能抑制寄生模的产生。
Based on screw theory and exponential product method, the inverse kinematics of the passive and active joints of the 6-prrs parallel robot was resolved.
利用旋量理论和指数积方法求解了6 -PRRS并联机构主动关节与被动关节的位置逆解。
The difference between TPU twin screw continuous reactor and conveyer belt production method was indicated and analysized.
比较并分析了热塑性聚氨酯弹性体(TPU)双螺杆法与传送带法生产工艺之间的差别。
The mathematic model of screw processing with the new method has been introduced in this paper.
主要介绍内旋包络式数控螺杆铣削加工的数学模型。
Conclusion Lag screw internal fixation method to treat condylar process fractures of the mandible can restore the anatomic contour and physiological function of condylar process.
结论拉力螺钉复位内固定治疗髁突骨折可以及时恢复髁状突解剖形态、生理功能，方法简便可行。
This paper introduces a design method of variable pitch screw, This methed make use of multinomial, bring out the boundary conditions which the design need and the operating range of the methed.
本文介绍了一种变螺距螺杆的设计方法，该方法采用多项式，并提出了设计所需的边界条件和这种方法的使用范围。
METHODS: Three-dimensional finite element method was used to analyze the initial stress around screw implant of different elastic modulus and different diameter.
方法：用三维有限元的方法对不同弹性模量和不同直径种植体植入后骨界面的初始应力进行分析。
Analyse the function of the import & outport length of idle stroke in processing of screw cutting and the method to confirm the length.
分析了螺纹车削加工中，空刀导入量、空刀导出量的作用及其确定方法。
An optimization method has been used in the design of teh ball screw drive. The objective function and constraint conditions are discussed.
用优化设计方法进行滚珠丝杠传动的设计，对设计的目标函数及约束条件进行了分析讨论。
The disquisition pilot study about the computer assisted optimization design of a screw spring of many radices using math layout theory conjoint to computer programmer method with a exemplity.
笔者将数学规划理论与计算机程序设计方法相结合，通过实例对多股螺旋弹簧的计算机辅助优化设计进行了初步探讨。
Conclusion: AF pedicle screw system might be a good treatment method for thoracolumbar fracture-dislocation.
结论：AF椎弓根钉系统是治疗胸腰推骨折脱位的一种好方法。
As to the problems of bearing disable, the mend method on seal structure of the screw conveyer for powder materiel is put forward, and the applied effect is demonstrated.
针对粉状物料螺旋输送机轴承损坏问题，提出了轴承密封结构的改进措施，说明了改进后的应用效果。
Based on our work practice, the article introduces a parameter selection method for AGC hydraulic system of rolling mills, and analyzes screw down cylinder, power unit and other.
结合工作实践，介绍了轧机压下液压系统的一种参数选择方法，并对压下油缸、油源等进行了分析讨论。
The special screw is manufactured with the molding method and non-instantaneous envelope method on the numerical control millers generally.
异形螺杆的加工一般采用成型法及无瞬心包络铣削方法在专用数控铣床上进行。
The method of AC frequency-converting speed-governing of spinning screw was introduced in stead of DC speed-governing method.
介绍在纺丝螺杆挤压机的调速方法中，用交流变频调速代替直流调速。
Construction features and design method of hydraulic rope adjusting devices are presented according to defects existing in nut screw pair rope adjusting devices.
针对以往螺母丝杠副调绳装置所存在的缺陷，介绍了液压调绳装置的结构特点及设计方法。
In order to ensure the efficiency and service life of screw drilling tools, an inverse inspection method for screw drilling tools driven by hydraulic motor is investigated.
为了确保螺杆钻具的效率和使用寿命，研究了采用液马达驱动的螺杆钻具逆向检测试验法。
The advantage of merging vector into the screw with moment can be retained by this screw matrix method, and the shortcoming of the past method in remembering even Numbers is avoided.
这种旋量——矩阵方法能保留旋量融矢量与矢量矩于一体的优点，却避免以往对偶数记法的缺点。
The advantage of merging vector into the screw with moment can be retained by this screw matrix method, and the shortcoming of the past method in remembering even Numbers is avoided.
这种旋量——矩阵方法能保留旋量融矢量与矢量矩于一体的优点，却避免以往对偶数记法的缺点。
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