单词	冰刃
释义	冰刃ice blade
随便看	friction stress friction surface friction tachometer friction tape friction tearing friction test friction tester friction testing machine friction theory friction torque friction transimission friction tube friction-tube viscometer friction-twisting friction type rice milling machine friction velocity friction; viscous friction wake friction washer friction welding friction wheel friction wheel drive friction wheel--friction gear friction wheel integrator friction wheels