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Combining technical characteristics of rubber aggregate plastic concrete, put forward suitable test constant water pressure of rubber aggregate plastic concrete, Give a new Sealing material mixture ratio.

结合橡胶集料塑性混凝土的技术特性,提出了适合于测定橡胶集料塑性混凝土的恒定水压力,给出一种新的密封材料配合比。

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Based on the world-wide researches, the reasonable and feasible testing conditions of direct tension for asphalt mixture included specimen dimension, judgment, controlled mode, load frequency and test temperature are determinated.

在国内外研究成果基础上,提出了合理可行的沥青混合料直接拉伸疲劳试验中试件尺寸、失效判据、控制方式、加载频率和试验温度等条件。

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One is high-pressure CO2 test block. To distinguish between lubricant drip and bubble, the fluorescent tracer is added to the mixture. The decompression process of CO2 and PAG lubricant mixture solution was experimental observed using high speed camera.

第一个装置是高压CO2快速降压试验试块,为区分汽泡和油滴,在润滑油中添加荧光示踪剂,采用高速摄影仪对CO2与润滑油混合物的快速降压过程进行试验观测。

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Comparison and Evaluation on Image Quality Before and After Mixture of CBERS and ALOS In the satellite working area of the test building alone, there were four video cameras pointing at the satellites from different angles.

CBERS与ALOS卫星影像融合前后图像质量对比与评价仅在卫星测试厂房的卫星工作区,就配有4台摄像机,从不同角度对准卫星。

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The design of target proportion of mixture had got through the test on trial mix and check on all performance of asphalt mixture.

按理论配合比成型试件,进行试配试验验证和沥青混合料各项性能检验,完成目标配合比设计。

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The article uses CT technology to study the radial un-uniformity of the mixture, carries out the constant height-frequency scanning test and the constant height repeating shear test to study the influence of the radial un-uniformity on the shear performance of asphalt mixture.

该文采用CT技术研究了混合料的径向非均匀性,通过恒高度频率扫描试验和恒高度重复剪切试验研究了径向非均匀性对沥青混合料抗剪能力的影响。

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Seepage coefficient test for bridge deck asphalt mixture surfacing maintenance effect influence degree is the largest, surfacing surface effectively sealed and it improves the waterproof properties of bridge deck.

由层次分析法建模,得到渗水系数对于桥面沥青铺装层的养护效果影响程度最大,铺装层表面的渗水系数为Oml/min,证明了桥面得到有效密封,提高了桥面的防水性能。

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In feature analysis, the LPCC and MFCC were compared for their performance, the recognition performance was also analyzed with different mixture components and different train speech length and various test speech length and another preprocessing conditionals.

分析了在不同的混合模型数、特征参数MFCC及LPCC、不同训练语音长度、不同测试语音长度及不同的预处理条件下的识别性能。

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On this foundation, the best project is determined with the design and choice of the structure and ratio of mixture of CRCP test road.

在此基础上,进行了CRCP试验路结构和混凝土配合比设计,并进行了优选,确定了最佳方案。

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Coking Test with Mixture of Tar Slag and Coal

焦油渣配煤炼焦试验

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Test of Mixture Ratio of AC-30 ⅱ Asphalt Concrete

关于AC-30Ⅱ沥青混凝土配合比试验

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A Test on Mixture Ratio of Coal Gangue for Subbase Course and Road Performance in Yingkou Region

营口地区煤矸石应用于道路底基层配合比及路用性能试验

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Hydrogenation Refining Test of Mixture of Gasoline and Gas Oil By Regenerated HC-K catalyst

再生HC-K催化剂用于汽、柴混合油加氢精制试验

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16、

Sintering test of mixture of high-sulphur iron ore fines with iron ore concentrates and trial production

高硫富矿粉配加精矿烧结的试验及试生产

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The main factor that influences the performance of the pervious asphalt mixture was investigated by performance test of mixture with different air void.

同时对四种不同空隙率和不同种类沥青的透水性沥青混合料进行性能测试及分析,提出了影响透水性沥青混合料性能的关键因素。

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18、

Parameter of Indirect Tensile Test of Asphalt Mixture Based on Dynamic Loading

动荷载作用下的沥青混合料间接拉伸试验参数研究

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The dynamic creep test of bituminous mixture and test& data handling method

沥青混合料的动蠕变试验及数据处理方法研究

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Based on the porous asphalt test road, the application of porous asphalt mixture to expressway and other questions are researched.

本文以排水性沥青路面试验路为依托,对排水性沥青混合料在我国高速公路上的应用进行了研究,以期能为排水性沥青路面在我国的推广应用提供参考。

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