单词	kinetic friction
释义	kinetic friction 动摩擦
随便看	equilibrium curve equilibrium cycle equilibrium data equilibrium d benefits equilibrium deagram equilibrium deformation equilibrium degree equilibrium democracy equilibrium density equilibrium density centrifugation equilibrium density gradient equilibrium density gradient centrifugation equilibrium density gradient centrifu-gation equilibrium depletion equilibrium depth equilibrium development equilibrium development of regional finance equilibrium development strategy equilibrium device equilibrium dew point equilibrium diagram Equilibrium Diagram for Fe-Al-Ca-O-S System equilibrium dialysate equilibrium dialysis equilibrium dialysis method