| 释义 | 
             
                gravity shunting
                
            档场dàng chǎng 
 shunting yard重力zhòng lì 
 gravity; force of gravity; power of gravity; pull of gravity档机车dàng jī chē 
 shunting locomotive; trammer; switching locomotive比重bǐ zhòng 
 specific gravity; proportion; sp. gr.地心引力dì xīn yǐn lì 
 centrifugal force, gravity抛物曲线pāo wù qǔ xiàn 
 parabolic curve; gravity curve重力场zhòng lì chǎng 
 gravitational field; field of gravity重力加速度zhòng lì jiā sù dù 
 acceleration of gravity万有引力定律wàn yǒu yǐn lì dìng lǜ 
 the law of gravity重心zhòng xīn 
 center of gravity; main part; barycenter; core; orthocenter
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