“early-middle Jurassic coal measures”的概念、定义、翻译、参考文献-科学参考

单词	early-middle Jurassic coal measures
释义	early-middle Jurassic coal measures Encyclopedia 理学早-中侏罗世煤系释 early-middle Jurassic coal measures早—中侏罗世煤系早—中侏罗世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。是中国中生代重要含煤岩系之一。
随便看	Ciudad de México CIVDC civex civic culture civic education civic improvement civil administration civil administration in Three Kingdoms regime civil agent ad litem civil aircraft maintenance civil aircraft preliminary design civil air-defence engineering civil air defense shelter civil air defense works fire Civil Air Navigation Services Organization civil airport civil airport ground service civil and commercial intercourse habits survey Civil and Mineral Engineering Building, University of Minnisota, USA civil and structural work of concentrators civil appellate procedure civil aviation Civil Aviation Administration of China civil aviation computer reservation system civil aviation flight

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