“聚氨酯固化道床”的概念、定义、翻译、参考文献-科学参考

单词	聚氨酯固化道床
释义	聚氨酯固化道床 Encyclopedia 工学[轨道部件]释 the PU-ballast bed techique聚氨酯固化道床利用聚氨酯发泡原理将其灌注到碎石道床中形成的弹性整体道床结构。
随便看	Lord Huaguang Lord Kelvin Lord Laolang Lord Mengchang lord of the ascendant Lord of the Flies lord of the wing constellation Lord Pingyuan Lord Rayleigh Lord Rongcheng Lord's Day/Sunday Lord Shaftesbury Lord's Prayer Lord Wumu of Chu, Ma Yin Lord Xinling Lord’s Day Alliance of Canada Lorentz Lorentz boost Lorentz boost of Dirac equation Lorentz broadening Lorentz condition Lorentz contracted nuclei Lorentz-contracted nuclei Lorentz contraction Lorentz covariance

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