英语词汇“ion engine”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词

ion engine

释义

Noun: ion engine 'Iun 'enjun

A type of reaction-propulsion engine to propel rockets in space; a stream of positive ions is accelerated to a high velocity by an electric field

Derived forms: ion engines

Type of: reaction engine, reaction-propulsion engine

Encyclopedia: Ion engine

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