“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	picking picking and choosing approach picking cocoon efficiency picking equipment Picking Herbs on the Mountain Picking Lotus in the River picking maximum term method Picking Mushroom picking-out rate of waste rock Picking the Remaining in Art Garden Picking Unburnt Coal picking up and bundling picking up and stacking machine Picking Wei by Li Tang pickle pickled food pickling Pickpocket pick the ball machine Pick theorem Pick up A jade Bracelet pickup baler pick-up coil pick up machine pick-up reaction

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。