“frictional grip”的概念、定义、翻译、参考文献-科学参考

单词	frictional grip
释义	frictional grip [¦frik·shǝn·ǝl `grip] ^MECHANICS The adhesion between the wheels of a locomotive and the rails of the railroad track.
随便看	living fossil Livingstone sphere livingstonite livor mortis livre lixiviate lixuration Lizard lizard lizard-hipped dinosaur Liénard-Wiechert potentials L joint Ljungström heater Ljungström steam turbine LK virus LL llama Llandellian Llandoverian llano Llanvirnian llebetjado LLL circuit Lloyd's mirror interference L/M

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