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noun | noun
petrofabrics [ˌpεtroʊ'fæbrɪks, ˌpεtroʊ'-] n
oil 岩组学
petrofabric [ˌpεtroʊ'fæbrɪk, ˌpεtroʊ'-] n
gen. 结构岩石学; 岩组学