reaction engine
英
美
- n.喷气发动机
详细释义
Noun:
-
a jet or rocket engine based on a form of aerodynamic propulsion in which the vehicle emits a high-speed stream
双语例句
- The aircraft is powered by a jet engine.
这架飞机由喷气发动机驱动。 - 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。
用作名词 (n.)
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