“type of coal exploration”的概念、定义、翻译、参考文献-科学参考

单词	type of coal exploration
释义	type of coal exploration Encyclopedia 理学煤炭地质勘查释 type of coal exploration煤炭地质勘查类型煤炭资源勘查过程中，根据对煤矿床的地质研究和以往勘查经验的总结，按照影响煤矿床勘查难易的主要地质因素的不同，对勘查区进行的分类。
随便看	information resource management model information resource navigation information resource planning information resources information resources construction Information Resources Country Report of Russian(1999) information resources guarantee system information resource sharing Information Resources Management:Policies and Regulations information retrieval information retrieval algorithm information retrieval diversification information retrieval evaluation information retrieval feedback Information Retrieval Journal Information Retrieval Language information retrieval language information retrieval model information retrieval query operation information retrieval service information retrieval strategy information retrieval system Information Retrieval Systems: Characteristics, Testing and Evaluation information retrieval tool information review

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