单词：ramjet engine
ramjet engine的用法和样例：
例句
- The rockets give the planes and missiles enoughspeed to make the ramjet engine workable.这种助推火箭为飞机和导弹提供足够的速度，以使冲压式喷气发动机可以开动工作。
- A jet engine that propels aircraft by igniting fuel mixed with air taken and compressed by the engine in a fashion that produces greater exhaust than intake velocity.冲压式喷气发动机，一种喷气发动机，靠燃烧发动机吸入和压缩的空气与燃料的混合物推进飞机，其排出空气的速度比吸入快。
- athodyd导管喷射引擎...
- atherodyde冲压式喷气发动机...
- ramjet喷射推理引擎之一种...
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