英语词汇two-stage rocket怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	two-stage rocket
释义	two-stage rocket 简明释义两级火箭：一种火箭，其发射过程分为两个阶段，每个阶段都有自己的推进器和燃料。当第一级推进器耗尽燃料并脱离火箭后，第二级推进器将继续推动火箭飞行。网络释义 1 ?双节火箭 ... single stage rocket 单级火箭 ; 单节火箭 two-stage rocket 双节火箭 final-stage rocket engine 末级发动机 ... 2 ?二级火箭二级火箭 two-stage rocket 二级火警 multiple alarm; second alarm .. 3 ?两级火箭二级火箭 two-stage rocket 两级火箭 two stage rocket; two-stage rocket; two-stage round 短语 1 two stage rocket 两级火箭 2 Bottle Rocket Stage Two 火箭二级双语例句 1 On the optimum mass ratios of two-stage rocket in the practical permissible region, we get the results analytic expression. 本文考虑二级火箭在实际允许区域内的最佳质量比问题，得到解的解析表达式。 2 The two-stage rocket, called Korea Space Launch Vehicle I or KSLV-I, blasted off at 5 p.m. into blue skies from the seaside Naro Space Center, near the city of Goheung on the country's south coast. 被称作“韩国航天运载器一号”的两级火箭是周二下午5时从韩国南部海岸高兴郡的罗老宇航中心发射升空的。 3 The two-stage rocket, called Korea Space Launch Vehicle I or KSLV-I, blasted off at 5 p. m. into blue skies from the seaside Naro Space Center, near the city of Goheung on the country's south coast. 被称作“韩国航天运载器一号”的两级火箭是周二下午5时从韩国南部海岸高兴郡的罗老宇航中心发射升空的。
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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。