“cannel shale”的概念、定义、翻译、参考文献-科学参考

单词	cannel shale
释义	cannel shale [`kan·ǝl ´shāl] ^GEOLOGY A black shale formed by the accumulation of an aquatic ooze rich in bituminous organic matter in association with inorganic materials such as silt and clay.
随便看	physical metallurgy physical meteorology physical oceanography physical optics physical organic chemistry physical path length physical property physical realizability physical record physical residue physical stratigraphy physical system physical testing physical theory physical therapy physical time physical weathering physician physicist physics physiognomy physiographic diagram Thallophyta thallospore thallotoxicosis

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