“不透水性”概念、定义、翻译-科学时代

单词	不透水性
释义	矿业工程技术词汇手册不透水性 impermeability；waterproofness
随便看	water activity water activity meter water activity meter water activity monitor water activity monitoring water activity survey water admixing device water admixing installation waterage waterage water agency water-air-cooled machine water-air ratio water-air ratio water allocation water amassment water amassment drum distention water analysis water and diamonds paradox water and fire water-and-land service water and soil water and soil conservation water and soil conservation water and soil conservation

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。