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单词 reaction-propulsion engine
释义
Reaction-Propulsion Engine
nnoun.artifacta jet or rocket engine based on a form of aerodynamic propulsion in which the vehicle emits a high-speed stream
Synset:reaction engine
Hypernyms:engine
Inherited Hypernyms:reaction-propulsion engineenginemotormachinedeviceinstrumentalityartifactwholeobjectphysical entityentity
Direct Hyponyms:ion enginejet engine
Full Hyponyms:
boosterfanjetion enginejet enginenuclear rocketramjetretrorocketrocketspace rocketthruster
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更新时间:2025/2/23 6:29:43