您要查找的是不是：
- Small amplitude forced vibration tests (FVT) for a field large-scale soil-box foundation-structure interaction system were designed and carried out. 摘要设计并完成了野外大比例(1:2)土-箱形基础-框架结构相互作用系统顶部小幅激振试验。
- Small amplitude forced vibration test at the top for soil-box foundation-structure dynamic interaction system 土-箱形基石础-框架结构相互作用的顶部小幅激振试验研究
- forced vibration test 激振试验
- Suzhou Dongling Vibration Test Instrument Co., Ltd. 苏州东菱振动试验仪器有限公司。
- Manufacturers of vibration test equipment. 生产振荡测试设备。
- Forced Vibration Tests of Dams 水坝强迫振动试验
- This essary quantitative analyse energy in damped vibration and steady forced vibration each other time. 定量分析了阻尼振动、稳态受迫振动的能量随时间变化的关系。
- Set up， operate and maintain the data acquisition system for noise， vibration test requirement. 操作并维护数据采集设备以进行噪声和振动的测试。
- Abstract: Electrodynamic vibration equipment is a most widely used vibration equipment in vibration test. 摘要： 电动振动设备是振动试验中运用的最广泛的振动设备。
- As a numerical example, nonlinear free and forced vibration phenomena of shallow spherical shells with sinusoidal corrugation are studied. 作为算例，研究了正弦波纹扁球壳的非线性自由和受迫振动现象。
- Abstract:Electrodynamic vibration equipment is a most widely used vibration equipment in vibration test. 摘要：电动振动设备是振动试验中运用的最广泛的振动设备。
- In this paper, the vertical forced vibration of dynamic foundation on viscoelastic layered half space was studied in detail. 本文较深入地研究了层状粘弹性半空间上刚性圆形基础的垂直振动问题。
- Huck rivet transverse vibration test rig is designed and developed to adapt mass coercive spot-check of railway truck. 为应对铁路货车铆钉质量强制抽验的要求,设计研制出哈克铆钉横向振动试验台。
- Express the differences of displacement variation of a mass subjected by a free damped vibration and a forced vibration, separately. 分别叙述一质量受到无阻尼的振动与强制振动时位移变化的不同。
- Flexible fixtures are usually used in vibration tests of large test items. 大型试件的振动试验通常采用的是柔性夹具。
- The forced vibration problems of a turboshaft engine, which is mounted directly on the main gear box, were investigated. 摘要涡轴发动机的一种常见的安装方式是其主安装节直接与主减速器相连，对这种安装形式下涡轴发动机的受迫振动问题进行了研究。
- A method of separating variables to analyse problems of forced vibration of rigid/viscoplastic eircular plates is suggested. 本文用分离变量方法分析刚／粘塑性圆板的强迫振动问题，给出了该板强迫振动时的挠度与内力解。
- The vibration test and analysis of continuous mould crystal device in steel making plant of stainless steel of Taiyuan Iron and Steel Co. 太钢不锈炼钢厂连铸机结晶器振动测试及分析。
- The paper gives a brief introduction of Apollo vibration test program including environment prediction and test techniques. 文章介绍了美国“阿波罗”飞船的振动试验,包括环境预示、计划制定与试验技术。
- This article introducedes that a magnetic pendulum and a simple pendulum make a non-complete forced vibration system.It can be used to study nonresonant natural vibration. 用一永久磁铁构成的摆和一单摆一起组成一非完全强迫振动系统，它可用来观察、研究物体的非共振固有振动现象。
