“longtan coal measures”的概念、定义、翻译、参考文献-科学参考

单词	longtan coal measures
释义	longtan coal measures Encyclopedia 理学二叠纪煤系释 longtan coal measures龙潭煤系晚二叠世早期盘山石灰岩与张公岭石灰岩之间一套海陆交替相以砂页岩为主的含煤岩系。
随便看	Tears of a Prostitute Tears of Huangshan：Tears of Wasted Mountain Tears of Human Beings and Stones Tears of Tonghua Tear-Stain tea saponin product tea savoring tea seed processed product teasel tea sensory evaluation teaser tea set tablecloth tea shoot tea silvery geometrid tea stick bamboo tea stir-roasting machine tea storage tea taster Tea tax tea test tea-things of the Tang and Song Dynasties tea tortrix tea tree double-clonal variety tea tree oil tea trees

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