在下周的发射测试中，“战神I-X”将向东发射在大西洋上空，高度将达到约28英里（45公里），预计飞行时间将持续约两分多钟。
During next week?s launch test, the flight is expected to last just over two minutes and reach an altitude of about 28 miles (45 km) as the Ares I-X rocket launches eastward over the Atlantic Ocean.
在下周的发射测试中，“战神I-X”将向东发射在大西洋上空，高度将达到约28英里（45公里），预计飞行时间将持续约两分多钟。
During next week?s launch test, the flight is expected to last just over two minutes and reach an altitude of about 28 miles (45 km) as the Ares I-X rocket launches eastward over the Atlantic Ocean.
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