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- environmental vibration test 振动环境试验
- 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。
- 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。
- environmental vibration testing 环境振动测试
- When dynamic compaction method is used to improve the soft soil foundation, environmental vibration will appear due to radiating of compaction energy. 摘要利用强夯法加固软弱地基时，其夯击能将以波的形式向外扩散，进而导致周围环境的振动。
- 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。
- 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。
- Connector product testing. Testing including but not limited to RF analysis, vibration testing, environment simulation, mechanical testing, etc. 接头测试,包括射频分析,振动测试,环境测试,机械测试等;
- 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。
- 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。
- Moreover, the evaluation of the observed dataset is provided, which is helpful for evaluation of environmental vibration induced by urban subway transit and city planning and designing. 此外，还对地面振动实测资料进行评价分析，为评估地铁运营诱发的环境振动与城市规划设计提供参考。
- 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。
- This paper introduces the blasting vibration test system of groundwork excavation project of sunshine new town in Nanning city. 对南宁市阳光新城地基开挖工程的爆破震动测试系统进行了介绍。
- The vibration test with extra weight for compacting is applied to measure VCA,and the regression analysis is done to the VCA data. 结果表明，对VCA起决定作用的是集料本身的性质(如表面纹理，颗粒形状等)；
- The primary analysis was done on the experiment results and the site experience of vibration test on the elastic foundation slab was concluded. 在此基础上,对试验结果进行了初步的分析并总结了弹性地基板振动测试的场地经验。
- Environmental vibrations may cause the positive-branch confocal unstable cavity length to be maladjusted, moreover, thermal effect directly leads to cavity mirrors distortion. 摘要正支共焦非稳腔在出光过程中易受环境扰动而造成腔长失调，易受热积累影响而使腔镜变形，从而使输出光束产生离焦像差和部分其它像差。
- Along with test technology development,digitization and intellectualization,vibration sensor becomes the key factor in the vibration test. 随着测试技术的不断数字化、智能化和计算机化,振动传感器成为振动测试中的关键因素,一般可选择加速度来测量振动。
- Environmental Vibration Limit of High-speed Railway 铁道劳动安全卫生与环保
