| 释义 |
ramjet engine ˈræmdʒetˈendʒin
基本英英近义反义例句
n.冲压式喷气发动机
Noun:
a simple type of jet engine; must be launched at high speed近义词 athodyd导管喷射引擎…ramjet喷射推理引擎之一种…atherodyde冲压式喷气发动机…
用作名词The rockets give the planes and missiles enoughspeed to make theramjet engineworkable.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。 |