正当撰写这篇文章的时候,来自众多的单和多中心测试进行中的临床性能数据正期待着CT灌注在CAD诊断方法中所起的作用。
Atthe time of this writing, clinical performance data are pending from amultitude of ongoing single and multi center trials to establish the role of CT perfusion in the diagnostic algorithm of CAD.
无填充料、透明、低粘度的环氧树脂灌注材料,具有优良的物理、气性能。
Very low viscosity, Unfilled clear epoxy resin casting or impregnating material, has excellent physical and electrical properties.
采用的灌注成型工艺和复合膜卷绕技术,可使水听器的性能得到改善,并简化了工艺,利于水听器的批量生产。
One can improves performance of hydrophone and simplify working process for the advantage of batch process by pour forming and winding composite film process in this paper.
通过理论分析及空调器整机性能试验, 说明混合工质R407C是变频冷暖空调器中R22 的灌注式替代工质。
By a combination of theoretical analysis and performance testing, it is shown that refrigerant mixture R407C is a drop-in substitute for R22 in inverter heat pump air-conditioners.
体积小,重量轻,自愈性能优异,外包装聚酯胶带纸,两端灌注环氧树脂。
Small size. Light weight. Excellent self-healing property. Wrapped with polyester adhesive tape and ends filled with epoxy resin.
“移动和低灌注下三款新一代脉搏血氧饱和度仪在志愿者中的性能”。 《临床麻醉学杂志》。
Shah N, Ragaswamy HB, Govindugari K, Estanol L "Performance of Three New-Generation Pulse Oximeters during Motion and Low Perfusion in Volunteers" .
在桩底灌浆预制桩承载性能的研究基础上,进一步研究桩底灌浆钻孔灌注桩的承载性能。
Based on research on the behavior of precasted pile and grouted at pile bottom, the behavior of boring pile grouted at pile bottom is studied further.
分析结果表明,高层建筑灌注桩工作性能良好,有较高的承载潜力。
The results indicate that the bored pile works well and has high potential carrying capacity.
PVDF圆柱型水听器用灌注成型和复合膜卷绕技术制作而成,性能稳定,一致性好。
When the cylindrical PVDF hydrophone was processed by pour forming and winding composite film, its characteristic has static capacity and good coherence.
钻孔咬合灌注桩作为一种新的基坑围护结构,克服了传统桩在基坑围护结构中防水性能差的缺点,在地铁车站基坑围护中得到采用。
As a new pit supporting structure, clutching borehole grouting pile has overcome the deflection of traditional pile which can not prevent water leaking and is gradually used in subway pit engineering.
从砼泵的结构、性能以及灌注桩工程对砼泵的要求两方面介绍了灌注桩工程中砼泵的选型问题,说明了用泵送压力性能图确定泵送压力的方法。
How to select concrete pump for bored pile construction is discussed in terms of pump structure, performance and requirements of bored pile construction on pump.
在传统的桥梁桩基础施工中,泥浆的作用正越来越受到重视,本文主要介绍钻孔灌注桩施工中高性能泥浆的基本情况及在肇庆大桥工程中的实。
The paper presents mainly the basic situation of using high performance slurry in construction of bored cast-in-situ piles and the practice in the construction of Zhaoqing Bridge.
由于灌注泵特定的工作条件,其结构和性能不同于一般用途的离心泵。
Because of the special operating conditions of the charging pump, its structure and performance are different from those of centrifugal pumps in common use.
经过十多年的研制和改进,该灌注泵在技术性能和密封寿命方面均居国内领先水平。
Through over years of research and improvement, the technical performance and sealing life of the filling pump are on top of the nation.
真空辅助树脂灌注工艺是一种新型的复合材料低成本,高性能成型技术。
Vacuum assistant resin infusion process (VARI) is a new cost-effective and high-performance process.
因此,要想提高灌注机的灌注质量,就必须提高计量阀的各项性能。
Therefore, if we want to improve the dosing quality of the vacuum epoxy resin dosing machine, we must improve the characteristic of measuring-valve.
结合大直径超长桩试桩得到的试验资料,应用有限元方法分析了压浆对大直径超长钻孔灌注桩承载性能的影响。
Effects of grouting on the bearing behavior of bored pile are analyzed with the finite element method in accordance with the test results of large diameter over length piles.
后压浆钻孔灌注桩可以大大改善桩体的受力性能,提高单桩承载力,是对传统工法的一项重大突破。
The posterior grouting bored pile can greatly improve the pile's bearing performance and increase the pile capacity through the improvement to traditional process.
建议略加修改后,将这组性能曲线作为目前我国设计新的灌注泵和改造现用灌注泵性能的依据。
And this curve set, after some slight changes, is recommended as a criterion for designing new char...
建议略加修改后,将这组性能曲线作为目前我国设计新的灌注泵和改造现用灌注泵性能的依据。
And this curve set, after some slight changes, is recommended as a criterion for designing new char...
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