“Changcheng Group”的概念、定义、翻译、参考文献-科学参考

单词	Changcheng Group
释义	Changcheng Group Encyclopedia 理学长城群释 Changcheng Group长城群中国华北燕山地区太元古宇片麻岩之上的一套稳定的砂砾岩、页岩、砂岩和白云岩为主的中元古代地层。
随便看	coal occurrence tectonic units coal oil blended fuel coal oil co refined coal oil co-refined coal oil mixture fuel coal-oil mixture fuel coal-oil mixture fuel; COM fuel coal petrography sample coal petrology coal plough coal preparation coal preparation system of circulating fluidized bed boiler coal pre-prospecting coal production coal prospecting coal pulverized system coal pulverize maintenance coal pyrolysis coal quality analysis coal quality evaluation coal quality physical testing coal rank coal reaction coal remote sensing geological survey coal reservoin resilience

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。