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航天器相对运动
释义
航天器相对运动
Encyclopedia
理学
航天器相对运动
释
spacecraft relative motion
航天器相对运动
两颗或多颗航天器在绕地球运行的同时,它们的质心之间的相对运动问题(广义地讲,也可以包括姿态的相对运动,但无一般性的自然运动规律)。
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coal mine safety regulation
coal mining
coal moisture control
coal non combustible
coal non-combustible
coal noncombustible
coal occurrence tectonic units
coal oil blended fuel
coal oil co refined
coal oil co-refined
coal oil mixture fuel
coal-oil mixture fuel
coal-oil mixture fuel; COM fuel
coal petrography sample
coal petrology
coal plough
coal preparation
coal preparation system of circulating fluidized bed boiler
coal pre-prospecting
coal production
coal prospecting
coal pulverized system
coal pulverize maintenance
coal pyrolysis
coal quality analysis
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