“须家河煤系”的概念、定义、翻译、参考文献-科学参考

单词	须家河煤系
释义	须家河煤系 Encyclopedia 理学晚三叠世煤系释 xujiahe coal measures须家河煤系四川盆地中生界上三叠统须家河组地层发育时期连续沉积形成的一套含有煤层并具有成因联系的沉积岩系。
随便看	freight forwarder freight forwarding depot freight futures exchange freight index freight market freight railway network freight station facilities freight statistics freight traffic organization freight traffic survey freight train formation plan freight transportation by special-purpose vehicle freight transportation hub freight transportation planning freight transport plan freight vehicle Freiheitssatz Frei Otto Fremantle fremodyne Fremont Proclamation French French Acrobatic Patrol French-Afars Treaty French Alternative Energies and Atomic Energy Commission

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。