“gravity yard”的概念、定义、翻译、参考文献-科学参考

单词	gravity yard
释义	gravity yard [`grav·ǝd·ē ´yärd] See <<hump yard>>
随便看	nozzle throat nozzle throat area nozzle thrust coefficient nozzle vane Np NP-complete problem n-pentane N-phenylanthranilic acid N-phenylglycine N-phenylmorpholine N-phenylpiperazine npin transistor N-plus-one address instruction npnp diode npnp transistor npn semiconductor npn transistor NPO-body n-propyl acetate n-propylamine n-propyl furoate n-propyl mercaptan N-propyl nitrate np semiconductor NPSH

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