“tympan”的概念、定义、翻译、参考文献-科学参考

单词	tympan
释义	tympan [`tim·pǝn] ^{GRAPHIC ARTS} One or more layers of paper placed on the impression surface of a printing press to improve presswork quality.
随便看	orthologous locus orthomagmatic stage orthometric correction orthometric height orthomimic feldspars orthomorphic orthomorphic chart orthomorphic map projection Orthonectida Orthonik ortho-nitroaniline ortho-nitrobiphenyl ortho-nitrophenol ortho-nitrotoluene orthonormal coordinates orthonormal functions orthonormal tetrad orthonormal vectors orthopedics Orthoperidae ortho-phenyl tolyl ketone orthophosphate orthophosphoric acid orthophotograph ortho-phthalic acid

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