“the PU-ballast bed techique”的概念、定义、翻译、参考文献-科学参考

单词	the PU-ballast bed techique
释义	the PU-ballast bed techique 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	nonstoichiometric compound nonstoichiometric crystal nonstoichiometry nonstop computing non-straightness non-strategic game non-stretching mapping non-strict non-strictly determined game non-strict maximum point non-strict minimum point non-structural adhesive non-structural glulam non structural members non-structured mesh non-structure flood control measures non-substantial chord non-substitution of plant essential nutrients non-sufficient irrigation non-summable non-supervised learning nonsuppurative encephalitis non-symbolic factorization nonsymmetric nonsymmetric channel

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。