center of gravity
【物理】重力（重力）
gravity (gravitational force)
暂无补充释义。
相关词条
artificial gravity spacecraft simulator
zero gravity
gravity
gravity chute
gravity-stabilized gyroscope
gravity (stamp) mill
first point behind gravity shunting hump
gravity (gravitational force)
暂无补充释义。
center of gravity
artificial gravity spacecraft simulator
zero gravity
gravity
gravity chute
gravity-stabilized gyroscope
gravity (stamp) mill
first point behind gravity shunting hump