“煤成油”的概念、定义、翻译、参考文献-科学参考

单词	煤成油
释义	煤成油 Encyclopedia 理学煤成油释 oil from coal煤成油煤和煤系地层中集中和分散的陆源有机质，在煤化作用的同时所生成的液态烃类。
随便看	tax categories Taxco tax collection tax compliance Tax Correction tax credit tax crime tax differential theory tax factor tax farming tax for profits tax guaranty Taxi taxian geothermal field taxicab metric taxicab number Taxi Driver Taxila taxilane taximeters tax incentive taxi operating and parking station taxi operation and management taxi operation management and service system taxi operation monitoring information system

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。