“孔隙”概念、定义、翻译-科学时代

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。

单词	孔隙
释义	请查阅孔隙--真空--空白
随便看	high-water training high wax content oil highway highway highway highway circuit highway code highway container transfer terminal highway cost highway easement highway hypnosis highway landscape design highway maintenance highway mileage highway passenger transport highway-railway car highway survey highways vote highway traffic highway transport highway transportation highway transportation cost highway transportation service highway transport management highway transport plan