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空间电推进
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空间电推进
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空间电推进
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electric space propulsion
空间电推进
利用由太阳能或核能转换而来的电能,通过加热和气动、电离和电磁场等作用加速推进剂,使之形成高速驰离推力器的射流(排气),对空间飞行器产生推力的技术。
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