“lift-off”的概念、定义、翻译、参考文献-科学参考

单词	lift-off
释义	lift-off [`lif´tȯf] ^{AEROSPACE ENGINEERING} The action of a rocket vehicle as it leaves its launch pad in a vertical ascent.
随便看	topographic map topographic maturity topographic old age topographic passage topographic profile topographic survey topographic unconformity topographic youth topography topoisomerases topological dynamics topological groups topological K theory topological linear space topologically closed set topological mapping topological product topological property topological shielding topological soliton topological space topological vector space topology topology of circuits toponium

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