“third rail”的概念、定义、翻译、参考文献-科学参考

单词	third rail
释义	third rail [`thǝrd `rāl] ^{CIVIL ENGINEERING} The electrified metal rail which carries current to the motor of an electric locomotive or other railway car.
随便看	pappus Pappus' theorem paprika Pap test papula papule papulonecrotic papyrus PAR para- para-acetylaminophenyl salicylate para-aminobenzoic acid para-aminomethyl benzenesulfonamide para-aminophenol para-aminosalicylic acid paraaortic body paraballoon parabanic acid parabasal body parabiosis para-biphenylamine parabituminous coal parabola parabolic antenna parabolic coordinate system

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