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electric space propulsion
释义
electric space propulsion
Encyclopedia
理学
空间电推进
释
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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sculpted reliefs on the sarcophagus bed of the Northern Qi Dynasty in Anyang City
Sculptor
Sculptor Dwarf Galaxy
Sculptor-Fornax galaxy
Sculptor galaxy
Sculptor group
Sculptorids
sculptors of Five Dynasties
sculptors of Liao,Jin and Yuan dynasties
sculptors of Song Dynasty
sculptors of Sui and Tang Dynasties
Sculptor supercluster
Sculptor system
Sculptor void
Sculpture
Sculptured Hills
sculptured velvet
Sculpture from the pre-Angkor period
Sculpture in the Parthian Empire
sculpture landscape
Sculpture Museum of Copán,Honduras
sculpture of Qin Dynasty
Sculpture of Senenmut with Nefrua
sculpture park
sculpture restoration
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