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- steam excitation force model 激振力模型
- Force Model of Large Sized Rolling. 大型卷板机的力学模型。
- The shock absorption rule of labyrinth assembly under single-point excitation force is researched. 摘要研究在单点激振情况下阻尼套筒对蓖齿封严结构的减振规律。
- Based on the analysis of the effect of excitation force of vibration aging on the fatigue life of white cast iron parts, the selection gist for excitation force was determined. 从理论上分析了振动时效激振力对白口铸铁工件疲劳寿命的影响,确定了白口铸铁疲劳破坏工件振动时效激振力的选择依据。
- This nonautonomous system has a quadratic fluid damping andparametric excitation, and the vortex excitation force is of very small amplitude. 该非自治系统具有流体平方阻尼力和中心激振。
- At last, the surface force model is provable because experimental result is close to this model. 最后，利用推导出的理论模型与得到的力学实验值作一比较，以验证其正确性。
- Vertical vibration with great excited force and high efficiency. 双钢轮振动,激振力大,压实效率高。
- Chapter 3 analysizes the news papering markets, and focuses on the key industry factors with the Five Force Model by Boter. 第三章，对南国今报所处的行业市场进行分析，并运用波特的“五力”竞争模型对行业关键因素进行分析。
- Research results are as following: The force model of oil droplet was established and the pathway of oil droplet was simulated based on the DPM model. 本文的研究对象为一种典型的卧式油气分离器。本文的主要研究工作及结论为： 建立了油滴的受力模型，应用欧拉-拉格朗日DPM模型数值模拟了油滴的运动轨迹；
- So this paper firstly introduce a predigestion of the process, and then introduce the instantaneous force model considering the abrasion of the cutter. 本文从简化工艺系统入手，对切削力进行建模，并充分考虑刀具磨损的影响。
- In this paper, the exciting force distinction between the electromotor and traditional engine is indicated.A 12 freedom mechanics model of FCEV power assembly is set up. 摘要分析电机激励与传统内燃机激励区别，建立某燃料电池轿车动力总成悬置系统12自由度力学模型。
- The parameters in the restoring force model corresponding to the design parameters of SRC member and structure are also determined. 建立了型钢砼结构(空腹式)的光滑恢复力模型参数与结构设计参数的关系；
- This work presented all application of the Kalman filter with a recursive estimator to determine the excitation forces of structures. 摘要本文主旨系探讨使用卡尔漫滤波器结合一递迴之估测器来估测-带集中质量之悬臂梁上之激振力。
- This paper presents a survey of dynamic characteristics of turbine generator units, in faults, such as interference of foundation, rub impact , oil film eddy, looseness,rotor misalignment, steam exciting vibration, and so on. 分析了汽轮发电机组在基础干扰、碰摩、油膜涡动、松动、转子不对中、气流激振等故障发生时系统的动力学特性 ,给出了力学模型。
- The experimental results show that the electromagnetic force model of the Halbach actuator is comparatively accurate and the current-controlled strategy is feasible. 实验结果表明，海尔贝克型执行器的电磁力模型较准确，电流控制策略可行。
- The bifilar pendulum absorber is used to reduce the inplane longitudinal and lateral excitation forces and it is mounted to the rotor hub of a helicopter. 双线摆式吸振器是位于直升机旋翼旋转平面内用来吸收该平面内桨毂纵、横向激振力的动力吸振器,能随旋翼转速而调谐。
- By setting up force model of rolled stock in cutting area, function relation among clamping force, side clearance of cutting blade and side thrust is given out. 建立了轧件在剪切区的力学模型，给出了压板力、剪刃侧隙与侧推力的函数关系，并提出减小侧推力影响的对策。
- In respect to the rolling characteristics of cool rolling machine and the rolling theory,this paper adopts linear approximation to set up a rolling force model. 轧制压力的大小,除了与钢种的变形抗力有关之外,还与变形时的受力方式、轧件形状尺寸和摩擦条件有关。
- The steam tug takes canal boats and barges in tow. 驳船后面拖着小艇和平底船。
- In this paper the author offers the force model for the head sheave of a mine hoist.It cal-culates and analyzes its strength and stiffness with the Fimite Element Method. 介绍了剖分式天轮的力学模型,并用有限元方法对天轮及螺栓进行了强度和刚度计算分析。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
