“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	ascending difference ascending earth station ascending factorial ascending ideal series ascending induction ascending node ascending normal series ascending order ascending order of powers ascending phase ascending powers ascending power series ascending reticular activation ascending sequence ascending series ascending the clear and descending the turbid ascending water electrode ascending，descending，exiting and entering Ascend Sanshan in the Night and Still Look at Jingyi ascension ascensional force ascensional force, lift force ascensional ventilation Ascension Island ascent

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。