“beach gravel”的概念、定义、翻译、参考文献-科学参考

单词	beach gravel
释义	beach gravel [bēch ´grav·ǝl] ^GEOLOGY Gravels in which most of the particles cluster about one size.
随便看	planisaic planishing planisphere plank planking plankton plankton net planning by abstraction planning chart planning horizon planoblast planocaine base planoclastic rock planoconcave lens planoconformity planoconvex lens planoconvex spotlight planocylindrical lens planographic process planomycin Planosol planospiral plan position indicator plan position indicator repeater plansifter

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