“amended barrier material”的概念、定义、翻译、参考文献-科学参考

单词	amended barrier material
释义	amended barrier material Encyclopedia 工学土木工程修复材料释 amended barrier material改性阻隔材料在天然钠基膨润土和钙基膨润土的基础上，经过离子交换、吸附、嵌入、插层等改性方法，提高其膨胀性、抗渗性、抗化学侵蚀等的工程阻隔屏障材料。
随便看	opportunists opportunity analysis opportunity areas opportunity chains opportunity cost opportunity creation Opportunity discovery Opportunity Mars Exploration Rover opportunity to see opposed anvil opposed anvils opposing reaction opposite opposite algebra opposite and complementary opposite and equal opposite angles opposite category opposite composition law opposite derivative opposite dihedral angle opposite direction opposite direction ray opposite edges opposite event

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。