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

单词	pseudocannel coal
释义	pseudocannel coal [¦sü·dō¦kan·ǝl `kōl] ^GEOLOGY Cannel coal that contains much humic matter. Also known as humic-cannel coal.
随便看	tracer gas tracer milling tracer mixture trace routine trace sensitivity trace slip trace-slip fault trace statement trachea tracheid Tracheophyta trachoma trachomatous conjunctivitis trachybasalt Trachylina Trachymedusae Trachypsammiacea Trachystomata trachyte trachytoid texture tracing distortion tracing paper tracing routine track track adaptation effect

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