“early Cretaceous coal-accumulating period”的概念、定义、翻译、参考文献-科学参考

单词	early Cretaceous coal-accumulating period
释义	early Cretaceous coal-accumulating period Encyclopedia 理学聚煤期释 early Cretaceous coal-accumulating period早白垩聚煤期早白垩世有大量聚煤作用发生并形成有工业价值煤田的时期。
随便看	Regulations on the Handling of Official Documents in the Army Regulations on the Handling of Official Documents in the Communist Party of China Regulations on the Implementation of the Forestry Law of the People's Republic of China Regulations on the Implementation of the Land Administration Law of the People's Republic of China Regulations on the Management of Cadre Archives Regulations on the Management of Fishing License Regulations on the Management of Government Archives Regulations on the Management of Livestock and Poultry Regulations on the Management of Pig Slaughtering Regulations on the Management of Police Vehicles Regulations on the Management of Scientific and Technical Archives Regulations on the Management of Veterinary Drugs regulations on the poor-aiding by the public welfare granary Regulations on the preservation of places of interest and antiquities Regulations on the Prevention and Treatment of Pneumoconiosis of the People's Republic of China regulations on the prevention of geological disasters Regulations on the protection of famous historical and cultural cities, towns and villages Regulations on the Protection of Road Safety Regulations on the Protection of the Right of Communication of the People's Republic of China Regulations on the Publication of Audio and Video Products Regulations on the Publication of Books Regulations on the Publication of Newspapers Regulations on the Publication of Periodicals Regulations on the Publishing of Electronic Publications Regulations on the Qualification of Publishing Professionals

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