“crosstie”的概念、定义、翻译、参考文献-科学参考

单词	crosstie
释义	crosstie [`krȯs´tī] ^ENGINEERING A timber or metal sill placed transversely under the rails of a railroad, tramway, or mine-car track.
随便看	chill-block melt spinning chilled contact chilled iron chilled roll chilled shot chiller chilling chill roll chill-roll extrusion chill wind factor Chilobolbinidae Chilopoda Chimaeridae Chimaeriformes chimera chimeric deoxyribonucleic acid chimerism chi meson chimney chimney apron chimney bar chimney cap chimney cloud chimney core chimney effect

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