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Supporting rigidity adjustable hydraulic pipeline testing device, has vibration table providing load of pipeline for frequency stimulation, and impact vibration in vibration environment to test stress, fatigue and reliability of pipeline. 专利
申请日期: 2015-01-01, 公开日期: 2015-01-21
作者:  GAO P HAN Q REN H ZHAI J WEN B
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/09
Fuel battery heat load and mechanical load accelerating fatigue test device, has oxidizing agent pump provided with oxidizing agent storage tank, cathode outlet pipe and oxidant recycle tank. 专利
申请日期: 2013-01-01, 公开日期: 2013-08-14
作者:  YANG X WANG D WANG L ZHANG Y HU J L
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/13
Asphalt rotating and shearing oscillation fatigue damage experiment device, has test platform provided with mold that is made of hard cylindrical material, and asphalt test piece clamped in middle of clamp. 专利
申请日期: 2013-01-01, 公开日期: 2013-06-12
作者:  LI Y CHEN J ZHAO Y
收藏  |  浏览/下载:3/0  |  提交时间:2019/12/13


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