“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	thin list thinner Thinocoridae thin-out thin-plate orifice thin section thin-skinned structure thio- thioacetamide thioacetic acid thioaldehyde Thiobacteriaceae thiobarbiturate thiobarbituric acid thiocarbamazine thiocarbamide thiocarbanilide thiocarbarsone thiocresol thiocyanate thiocyanic acid thiocyanide thiocyanogen thiodiglycol thiodiglycolic acid

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