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中国液氧煤油火箭发动机首次完成024年新澳门开奖结果查询“一日三试”
站长之家 - 业界 2025-01-20 07:32:16

中国液氧煤油火箭发动机首次完成024年新澳门开奖结果查询“一日三试”

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1月19日,陕西西安。中国航天科技集团六院165所抱龙峪试验区首次实现液氧煤油发动机工艺验收试车“一日三试”,标志着中国新一代运载火箭主动力发动机适应批产交付的试验验证能力再获提升,将有力支撑更高频次的发射任务。

据了解,每一台液氧煤油发动机交付飞行前,都需进行工艺试车。近年来,该试验区已将液氧煤油发动机工艺验收试车的准备时间,从5天缩短到2天。(记者张一辰视频来源:中国航天科技集团六院)