Non rotating stem allows a non-spinning disc, ensures low torque and prevents torsional damage of the packing.
不旋转阀杆采用无旋流阀瓣，确保减少扭矩，防止填料受到扭转损坏。
A method is developed for correcting the accuracy of non rotating and aspherical lens by controlling the pressure of the polishing die during computer controlled optical surfacing (CCOS).
为提高自由曲面型面加工精度，提出了在计算机控制光学表面成型工艺中基于压力控制的抛光修正方法。
Well-run pendulum clocks in the 1660s differed by only about 15 seconds a day. Non-pendulum clocks of the same era (ones that used rotating wheels) varied by about 15 minutes a day.
在17世纪60年代，一台运行良好的摆钟一天的误差只有15秒，而同时期的非摆钟的钟表(即采用回转轮的钟表)运行一天则有15分钟的误差。
An object approaching simple Schwarzschild-type (non-rotating) black hole's center will appear to distant observers as having an increasingly slow descent as the object approaches the event horizon.
接近简单的史瓦西类型(非旋转)黑洞中心的物体将会对远距离的观察者当物体接近活动视界时候存在日益增加的慢降落。
Non-rotating stem prevents galling and scoring.
非旋转阀杆防止磨损和刻痕；
Order analysis plays an important role in non-stationary vibration signal processing in rotating machinery.
旋转机械非稳定信号阶比分析技术，是旋转机械特征分析的重要内容。
The inner feedback theory is used to investigate the transverse vibration of rotating shafts, whose motion patterns and system characteristics are greatly different from those of non-rotating ones.
本文采用内反馈理论分析了旋转轴的横向振动（这一振动与不转轴的运动形态及系统特性有很大的不同）；
A new method of fault diagnosis of in-situ sampled vibration signals is introduced for the non-stationery signals of rotating machines by using the harmonic wavelet filtering.
针对旋转机械非平稳信号的特点，提出采用谐波小波滤波对现场采集的振动信号进行故障诊断的新方法。
A laser scanning non contact measuring method and a measuring system for the roundness errors of large sized rotating parts are presented.
利用激光狭缝扫描原理和光电传感技术，提出了一种用于测量大型回转体类零件圆度误差的激光扫描非接触测量方法和测量系统。
As a kind of non-evenly braced composite rotating thin-walled shell structures, the structural behavior and failure criterion of column supported steel silo are very complicated.
作为一种非均匀支承条件下的组合旋转薄壳结构，柱支承筒仓的受力性能与破坏准则相当复杂。
There always exhibits distinct mechanical behaviors of a rotating disk with high-speed comparing to a rotating disk with low-speed or a non-rotating disk.
旋转圆盘是广泛应用于旋转机械装置中的基本结构元件，圆盘在高速旋转状态下会表现出与低速或非旋转状态下迥异的力学性能。
A formula is set up for two rotating angles of steering pins in a non-symmetry split-steering mechanism and an optimum design mathematical model is made for it.
本文建立了轮式车辆非对称分段式转向机构两转向节主销转角之间的关系式，以及该种机构的优化设计数学模型。
Non-contact measurement of rotary machine is realized. It provides a foundation for rotating shaft dynamics monitoring intelligence and automatization.
实现了回转机械扭矩非接触测量，为转轴动力监测智能化、自动化奠定了基础。
Finally, the transfer relationship of dynamic exciting force between rotating and non-rotating machine tool spindles is proposed.
最后，提供了转与不转的机床主轴的动态激振力的转换关系。
Water and gas are delivered, and sewage removed, via vertical steel pipes in the non-rotating base.
自来水和天然气的传递，污水的排放，都是通过一个在非。
This thesis concentrates on simulation of Non-Newtonian isothermal flow in kneading block in closely intermeshing co-rotating twin screw extruders.
本文主要就全啮合同向双螺杆挤出机捏合块流道中熔体全充满区的流动进行了全三维非牛顿等温模拟。
The test method employed is non-destructive, so that only one model is needed for investigating stresses in a rotating disc at various speeds, and for determining the static shrink fit stresses.
由于这是一种非破坏试验方法，所以仅一个模型就可以对几种不同转速以及静过盈状态下的应力进行测定。
With the development of modern manufacturing technology, the non-contacted and high rotating bearing is becoming a new study field.
随着现代制造技术的飞速发展，对轴承的性能要求也越来越高。
The ordnance non-contacting 3d data auto-collecting system based on laser 3d scanner is composed of PC, laser scanner and rotating platform device.
基于激光三维扫描仪的军械装备器材非接触式三维信息采集系统，由PC机、激光扫描仪及旋转台装置组成。
Finally, the models of non-self-excited pulsed nozzle and self-excited pulsed nozzle of rotating jet mixer are established for flow field numerical simulation.
最后，建立非自激脉冲喷嘴与自激脉冲喷嘴实体模型，对旋转射流搅拌器喷嘴内部流场进行数值模拟。
We do not make the rotating-wave and markovian approximations on the interaction Hamiltonian and treat the environment as a non-markovian reservoir to the oscillators.
本文推导了三个全同的谐振子系统与一个非马尔可夫库相互作用时满足的非马尔可夫主方程，并在此基础上讨论了系统的三模纠缠和压缩。
Based on real "back to back" small gas turbine, using similarity criterion, a non-rotating model experiment rig, together with hardware and software test system, is built.
本文以真实“背靠背”小燃机为模型，以相似准则为基准，自行设计了非转模型实验台，并且搭建了实验台软硬件测试系统。
The proposed method is applied to slowly rotating non-cooperative target in an arbitrary elliptical orbit synchronous fly-around position tracking control.
采用该控制方法，进行大椭圆轨道慢旋目标同步绕飞跟踪控制器设计。
The FXF type non-rotating stabilizer (rubber sleeve stabilizer )is a special tool in drilling to avoid blade wear and wall damage.
FXF非旋转稳定器（橡胶套稳定器）是钻井作业中为保护井壁不受刮削而制作的专用工具。
The invention aims to prevent a main drive impulse moving to a grade that can possibly cause non-rotating status.
本发明目的在于防止主驱动脉冲移动到具有造成非旋转状态的可能性的等级。
The invention comprises a non-rotating shaft for supporting a mechanical element of a roll segment in a continuous casting machine, having an essentially circular cross-section.
本发明包含用于支承连续浇铸机中的滚动段的机械元件的非旋转轴，其具有基本为圆形的横截面。
In addition, according to a second aspect, the invention comprises a segment roll for a continuous casting machine, which comprises the non-rotating shaft according to the first aspect.
此外，根据第二方面，本发明包含连续浇铸机的分段滚动机，其包含根据所述第一方面的非旋转轴。
Througn designing three axial slots in internal threaded portion and optimizing nib structure, a design was made on the injection mould with a two-step ejecting mechanism with non-rotating.
通过对主体压铸件的结构工艺性分析，确定了模具结构设计方案，介绍了台阶分型面选择、立式缝隙浇口浇注系统设计、预复位推出机构设计和镶块镶拼结构设计。
Througn designing three axial slots in internal threaded portion and optimizing nib structure, a design was made on the injection mould with a two-step ejecting mechanism with non-rotating.
通过对主体压铸件的结构工艺性分析，确定了模具结构设计方案，介绍了台阶分型面选择、立式缝隙浇口浇注系统设计、预复位推出机构设计和镶块镶拼结构设计。
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