vibratory selector switch

Test and study of overhead guard vibration of a type of internal-combustion forklift truck;

某型號內燃叉車(chē)護頂架振動(dòng)實(shí)驗研究

Vibrational derusting process of small-caliber pipe inwall;

小口徑鋼管內壁振動(dòng)除銹工藝

The vibration analysis of WXX-200 rotating cyclone centrifuge;

WXX-200型旋轉旋流離心機振動(dòng)分析

Effect of Oscillation Field on Polymer Melt Flow in Extrusion Die of Profile;

振動(dòng)場(chǎng)對聚合物熔體在異型材擠出口模內的流動(dòng)影響

Research of mold electro-hydraulic servo oscillation system on Baosteel Continuous Casting Testing Platform;

寶鋼連鑄試驗平臺結晶器電液伺服振動(dòng)系統研究

Analysis on the oscillation unit of thin slab Conti-casting machine;

包鋼薄板坯連鑄機結晶器振動(dòng)臺機構分析

Experiment analysis of large vibrating screen's dynamics emulation and its mode;

大型振動(dòng)篩動(dòng)態(tài)仿真和模態(tài)分析實(shí)驗綜述

Study on Hybrid Parameter-variable Vibrating Drilling Process for Fiber-enhanced Composite Material;

混合變參數振動(dòng)鉆削纖維增強復合材料的研究

Effects of parameters of vibrating wavelike sloping plate process on microstructures of Al-6Si-2Mg alloy;

波浪型傾斜板振動(dòng)對Al-6Si-2Mg合金凝固組織的影響

Analysis of vibrations at the single-double support switch time in a humanoid robot;

仿人機器人支撐轉換期振動(dòng)分析

An Analysis of the Vibrations of the shaft System with Elastic Coupling;

裝有彈性聯(lián)軸器(壓縮型)的軸系統振動(dòng)分析

Experimental study of ground vibrations induced by moving train;

列車(chē)運行對周?chē)孛嬲駝?dòng)影響的試驗研究

By making use of the integral method and some results of the functional differential equations, oscillatory properties of solutions of a class of lagging-type hyperbolic equations with variable time-lag were studied and a series of criterions on the oscillatory properties of the equations were established.

本文研究一類(lèi)變時(shí)滯的滯后型雙曲型方程解的振動(dòng)性質(zhì)，利用積分法和泛函微分方程某些結果，建立了若干振動(dòng)性的判別準則。

An attempt has been made to apply a gradient method for optimizing motor cars oscillatory parameter using microcomputers.

本文利用微機通過(guò)梯度法初步實(shí)現對汽車(chē)振動(dòng)參數的優(yōu)化設計。

Some conditions are precented under which every solution of the equation is oscillatory, either tending to zero or tending to infinity as t tends to infinity.

本文研究一類(lèi)高階非線(xiàn)性時(shí)滯中立型微分方程的解的漸近性態(tài),給出了該方程的解是振動(dòng)的,或者趨于零,或者趨于無(wú)窮的條件。