YA系列圆振动筛是一种经典、通用且已标准化的筛分设备。
YA series circular vibrating screen is a classic, general and has standardized screen equipment.
YA圆振动筛适用于煤、石灰石、碎石、砂砾、金属或非金属矿石及其他物料的筛分。
YA circular vibrating screen is suitable for the coal, limestone, gravel, sand, metal or nonmetal ore and other material screening.
近年来，由于兼有圆振动筛和直线振动筛的优点，椭圆振动筛在筛分领域中引起了广泛关注。
In the last few years, with the advantages of circle vibrating screen and straight vibrating screen, elliptical vibrating screen widely arouses the interest of all.
用积分变换和积分方程研究多孔饱和半空间上刚性圆板的垂直振动问题。
The vertical vibration of a rigld circular plate on a poroelastic half space is studied by using the technique of integral transform and integral equation.
通过调节腔场的长度、圆频率，以及镜子的质量、振动频率等宏观物理量，可以获得不同的量子态。
Via adjusting the coupling constant of cavity and mirror, as well as the vibration frequency of mirror, different quantum states have been obtained.
以试验为基础，研究30204圆锥滚子轴承套圈参数与振动速度的关系。
Based on the experiment, the relation between ring parameter and vibration velocity of 30204 tapered rolling bearing is studied.
针对虚拟车削加工中振动问题的处理，对外圆车削加工的理论粗糙度模型进行了修正。
The paper aim at the problem of vibration in virtual turning operations amended the theoretic model of the toughness in cylinder turning.
求解了厚圆板在周边固支和简支条件下的对称与反对称的自由振动问题。
The symmetric and unti -symmetric free vibration problems of thick plate with the fixed and simple support edge conditions are solved.
基于作者提出的饱和土弹性波动方程，研究了饱和地基上含刚核弹性圆板在竖向集中谐和力作用下的振动特性。
A study of the vertical vibration of a flexible plate with rigid core resting on saturated ground is presented in this paper.
采用解析的方法研究了上覆单相弹性层的饱和地基上刚性圆板的摇摆振动。
Rocking vibration of rigid disk resting on saturated medium with an elastic superstratum are studied by analytical methods.
采用解析的方法研究了上覆单相弹性层的饱和地基上刚性圆板的扭转振动。
Torsional vibrations of a rigid disk resting on saturated medium with an elastic superstratum are studied by analytical methods.
计及几何非线性，在各种板边条件下，建立圆板自由振动的非线性动力学方程。
The nonlinear dynamic equation of free vibration to a circular plate for various boundary conditions, with the geometric nonlinear effects taken into account.
讨论圆截面弹性细杆在黏性介质中的平面振动。
The planar vibration of a thin elastic rod with circular cross section in viscous medium is discussed.
以整个超声振动系统为研究对象，根据力电类比原理，利用计算机辅助测量导纳圆。
The whole ultrasonic vibration system is taken as a researchful object, and the admittance circle, aided by computer, is measured according to the theory of force-electricity analogy.
建立了阶梯式变厚度圆板横向自由振动的微分方程，得出其初参数解。
A differentinal equation of transverse free vibration is established for circular plates with stepped variable thickness, and the initial parameter solution of this equation is obtained.
用积分变换和积分方程研究多孔饱和半空间上刚性圆板的垂直振动问题。
Then the dual integral equations of the venical vibration of a rigid circular plate on a fluid-saturated poroelastic half space are established according to the mixed boundary permeability condit.
高频振动去除亚微米颗粒即刻不损坏晶圆。
High frequency vibration removes submicron particle instantly without damaging wafers.
本文分析研究了环形薄圆板的非线性振动问题。
The essay analyses the nonlinear vibration of an annular thin plate.
埋置于混凝土中的压电陶瓷片可用于混凝土结构的无损监测，而其自身的力学行为可视为一周边固定的复合薄圆板的振动。
The piezoelectric ceramic piece which placed in the concrete can be used in the monitoring of the concrete structure, and its mechanical action may see as a vibration of compound thin disc.
提出利用抗扰条肋抑制此类风致振动的方法，并通过试验方法模拟了圆截面杆件的风致振动，取得一定的振动抑制效果。
The method using interference rib is introduced, which simulate the wind vibration of round cross-section rod via the test, and gain some effect to reduce the vibration.
提出了动静压混合滑动轴承支承-转子运动轨迹的控制技术和方法，以期用于转子振动控制和非圆截面零件加工。
Based on active hybrid sliding bearing-rotor system, the control technique of the motion of the rotor was researched, which could be used for vibration control or non-circular machining.
提出了动静压混合滑动轴承支承-转子运动轨迹控制技术和方法，以期用于转子振动控制和非圆截面零件加工。
Based on active hybrid sliding bearing-rotor system, the control technique of the motion of the rotor was studied, which then was used for vibration control and non-circular machining.
在适当的条件下，得出了这类问题的渐近解及其可解性条件，推广了一类近乎圆膜的振动问题所得的结果。
Under the appropriate conditions, the asymptotic solution and its existence conditions are obtained, the results for a class of quasi-circular membrane oscillation problem is extended.
本文研究了厚度呈幂指数规律变化的变厚度圆饭的非线性强迫振动问题。
In this paper, the nonlinear forced vibration of circular plates with thicknesses varying according to power indexes are studied.
本文用微分求积法对旋转圆板以及偏心旋转圆板的横向振动和稳定性进行了分析。
By Differential Quadrature Method (DQM), the transverse vibration and stability of the rotating circular plate and the eccentric rotating circular plate are studied in this paper.
本文用结构动力学的分析方法对外圆磨床砂轮架进行分析研究，将其取为具有集中参数且计及砂轮主轴柔度的四自由度振动系统。
The article studies and analyzes the dynamic structure of wheel head of cylindrical grinder, integrated parameters are considered as vibrating factors effecting the wheel spindle flexibility.
研究了具有初挠度夹层圆板的非线性振动系统的稳定性。
The stability of nonlinear vibration of circular sandwithplate with initial deflection has been researched.
考虑到混合边界值条件下，对偶积分方程的刚性扭转振动建立了横观各向同性饱和地基上圆板的休息。
Considering the mixed boundary-value conditions, the dual integral equations of torsional vibrations of a rigid circular plate resting on transversely isotropic saturated soil were established.
本论文致力于研究弹性圆板和夹层圆板的非线性自由振动。
The dissertation is devoted to studying the nonlinear free vibration of elastic circular plate and circular sandwich plate.
从结构噪声的观点，利用振动功率流方法对圆板在集中力作用下的周向表面裂纹进行了诊断研究。
In view of structure-borne sound, a diagnosis method for the detection and location of the peripheral surface crack of circular plates by means of vibrational power flow is investigated.
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