“natural placer minerals database”的概念、定义、翻译、参考文献-科学参考

单词	natural placer minerals database
释义	natural placer minerals database Encyclopedia 理学地质调查数据库释 natural placer minerals database自然重砂数据库将自然重砂测量工作中获取的自然重砂成果资料进行数字化形成的数据库。
随便看	rules of differentiation and integration for functions of Grassmann variables rules of engagement rules of evidence rules of growth and development Rules of Higher Education Council(Trial) rules of jus cogens rules of law rules of natural area differentiation Rules of Oleron Rules of Posthumous Names rules of procedure rules of sound rules of specie rules of statutory interpretation rules of the court Rules of the Palace Museum Council Rules of the People’s Republic of China on the Legal Survey of Fishery Vessels rules of type raising rules of water price management rules of water right transaction Rules on Administration of Examination and Approval of Requisition and Occupation of Grassland rules on anti-abusing tax treaty rules on financial services in GATS Rules on Management of Restoration Projects of Memorial Buildings, Ancient Buildings and Grottoes Rules on Safety and Protection of Radioisotopes and Radiation-emitting Device

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