swingbyn.[空](航天器的)绕行星变轨
swingn.摇摆;改变;冲力;秋千v.摇摆;旋转;动摇
swing-beater pulverizer摆锤式粉碎机
swinging plate anemometer风压板风速仪
swinging down the road.顺着街道摇摇摆摆地走下去
swing-hammer pulverizer摆锤式粉碎机
Swinging arm of the servo伺服器摇臂
swingback unloading auger后退转位式螺旋
swing-around trajectory绕行星返地轨道
swinging pillar jib crane定柱旋臂起重机