The acicular ferrite pipeline steels have the excellent comprehensive properties and should be used for the key high-pressure gas transmitting pipelines.
鉴于针状铁素体型管道钢具有优异的综合性能，重要高压输气管道应采用针状铁素体管道钢。
The result showed that, by using a quick ignition technique, the transmitting speed and ignition pressure of the flash tubes increased obviously, and more stable combustion were obtained.
试验结果表明：采用快速点传火技术的传火管传火速度大大提高，点火压力增大，点火后燃烧稳定。
The experimental results show that the shift rates of Raman lines in the sample are distinctly affected by the pressure-transmitting media.
实验结果表明：传压介质对样品的谱线频移速率及相变压力有明显的影响。
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