“石油沥青”概念、定义、翻译-科学时代

单词	石油沥青
释义	化工词汇手册石油沥青 petroleum asphalt; petroleum bitumen
随便看	nuclide nuclide nuclide nuclide abundance nuclide composition nuclide concentration nuclide generator nuclide mass nudaurelia B virus nude nude cargo nude cargo nude cargo nude contract nude gauge nude gauge nude life model nude packing nude painting nude photography nudging nudibranch nudicaulous nudism nudist

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。