单词	r(h)achis
释义	r(h)achis 穗轴，羽轴
随便看	damping due to internal flow damping due to rotation damping effect damping-effect damping element damping elimination damping error damping factor damping factor, damping coeffcient damping fin damping fluid damping-force damping force damping force characteristic damping force hitch damping for rolling oscillations damping frame damping gyroscope damping harmonic motion damping index damping in roll damping intensity damping key damping leaf damping liquid 被宠若惊被山带河被泽蒙庥被甲执兵被甲持兵被甲据鞍被甲枕戈被褐怀玉被褐怀珠袬ごくひ【極秘】ごくひんごくひん【極貧】ごくびごくび【極微】ごくぶとごくぶと【極太】老雄老骨老鶯