swinglen.打麻器；打壳用链迦的旋转部v.用打麻器打swingn.摇摆；改变；冲力；秋千v.摇摆；旋转；动摇swinging displacement摆动位移swing out of the room大摇大摆地走出房间swing cross-cut saw横割摆锯swing grouting design摆喷设计swings and roundabouts得失相当; 有得有失swinging belt conveyer摆动式皮带输送机swing-through method贯彻挥枪法swing round the circle作巡回政治演讲swing diameter of work工件回转直径swinging delivery tray摆动输送盘,摆动转移托架