“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	journalism in Canada journalism in Democratic People's Republic of Korea journalism in Denmark journalism in Egypt journalism in Europe journalism in Finland journalism in France journalism in Germany journalism in Hungary journalism in India journalism in Iran journalism in Italy journalism in Japan journalism in Korea journalism in Laos journalism in Latin America journalism in Malaysia journalism in Mexico journalism in Nepal journalism in New Zealand journalism in North America journalism in Norway journalism in Pakistan journalism in Philippines journalism in Russia

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。