NASA's Orion spacecraft has proven itsmettle in a test designed to determine the spacecraft's readiness for its firstflight test -- Exploration Flight Test-1 (EFT-1) -- later this year.

NASA的猎户座飞船在一个测试中已经检验了其内在气质， （这）旨在确定该航天器为其第一次飞行的准备情况 – 即探索飞行测试-1（EFT-1） - 今年晚些时候（发射）。

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