“coal bed”的概念、定义、翻译、参考文献-科学参考

单词	coal bed
释义	coal bed [`kōl ´bed] ^GEOLOGY A seam or stratum of coal parallel to the rock stratification. Also known as coal rake; coal seam.
随便看	modified mean modified precision approach radar modified rayon modified refractive index modifier modifier gene modifier register modify modify structure modillon moding modiolus modula-2 modular circuit modular compilation modularity modular programming modular structure modulate modulated amplifier modulated carrier modulated continuous wave modulated Raman scattering modulated stage modulating codon

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