“石油沥青”的概念、定义、翻译、参考文献-科学参考

单词	石油沥青
释义	石油沥青 Encyclopedia 工学石油沥青释 petroleum asphalt石油沥青黑色固体、半固体或高黏度液体的重质石油产品。工学公路材料释 asphalt石油沥青从原油炼制加工得到的黑色或暗黑色固体、半固体或粘稠状物质。 Chemistry ＞能源化学＞石油＞释义 petroleum asphalt石油沥青
随便看	operation with matrices operation with series operation with sets operation with sticky cinder operative operative category operative mathematics operative temperature *-operator operator operator algebra operator algebra method operator algorithm operator analysis operator approximation theory operator automorphism operator bounded below operator calculus operator compact implicit scheme operator-convex operator cosine function operator-difference operator-differential operator-differential equation operator domain

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。