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日本H-Ⅱ运载火箭二级发动机LE-5的第一批点火试验在三菱重工业公司的Tashiro点火试验台胜利完成。
The first ignition tests of LE-5, a Japanese second-stage H-II carrier rocket engine, were successfully completed at Mitsubishi Heavy Industries’ Tashiro ignition test stand.